A345936 - cp's OEIS frontend

A345936 Number of divisors d of n for which A002034(d) < A002034(n), where A002034(n) is the smallest positive integer k such that n divides k!.

n	a(n)
1	0
2	1
3	1
4	2
5	1
6	2
7	1
8	2
9	2
10	2
11	1
12	4
13	1
14	2
15	2
16	4
17	1
18	4
19	1
20	3
21	2
22	2
23	1
24	4
25	2
26	2
27	3
28	3
29	1
30	4
31	1
32	5
33	2
34	2
35	2
36	6
37	1
38	2
39	2
40	4
41	1
42	4
43	1
44	3
45	4
46	2
47	1
48	8
49	2
50	4
51	2
52	3
53	1
54	6
55	2
56	4
57	2
58	2
59	1
60	6
61	1
62	2
63	3
64	5
65	2
66	4
67	1
68	3
69	2
70	4
71	1
72	8
73	1
74	2
75	4
76	3
77	2
78	4
79	1
80	8
81	3
82	2
83	1
84	6
85	2
86	2
87	2
88	4
89	1
90	8
91	2
92	3
93	2
94	2
95	2
96	10
97	1
98	4
99	3
100	6
101	1
102	4
103	1
104	4
105	4

[0, 1, 1, 2, 1, 2, 1, 2, 2, 2, 1, 4, 1, 2, 2, 4, 1, 4, 1, 3, 2, 2, 1, 4, 2, 2, 3, 3, 1, 4, 1, 5, 2, 2, 2, 6, 1, 2, 2, 4, 1, 4, 1, 3, 4, 2, 1, 8, 2, 4, 2, 3, 1, 6, 2, 4, 2, 2, 1, 6, 1, 2, 3, 5, 2, 4, 1, 3, 2, 4, 1, 8, 1, 2, 4, 3, 2, 4, 1, 8, 3, 2, 1, 6, 2, 2, 2, 4, 1, 8, 2, 3, 2, 2, 2, 10, 1, 4, 3, 6, 1, 4, 1, 4, 4]

cp's OEIS Frontend

A345936 Number of divisors d of n for which A002034(d) < A002034(n), where A002034(n) is the smallest positive integer k such that n divides k!.

Table of values

List of values

n	a(n)
1	0
2	1
3	1
4	2
5	1
6	2
7	1
8	2
9	2
10	2
11	1
12	4
13	1
14	2
15	2
16	4
17	1
18	4
19	1
20	3
21	2
22	2
23	1
24	4
25	2
26	2
27	3
28	3
29	1
30	4
31	1
32	5
33	2
34	2
35	2
36	6
37	1
38	2
39	2
40	4
41	1
42	4
43	1
44	3
45	4
46	2
47	1
48	8
49	2
50	4
51	2
52	3
53	1
54	6
55	2
56	4
57	2
58	2
59	1
60	6
61	1
62	2
63	3
64	5
65	2
66	4
67	1
68	3
69	2
70	4
71	1
72	8
73	1
74	2
75	4
76	3
77	2
78	4
79	1
80	8
81	3
82	2
83	1
84	6
85	2
86	2
87	2
88	4
89	1
90	8
91	2
92	3
93	2
94	2
95	2
96	10
97	1
98	4
99	3
100	6
101	1
102	4
103	1
104	4
105	4

n	a(n)
1	0
2	1
3	1
4	2
5	1
6	2
7	1
8	2
9	2
10	2
11	1
12	4
13	1
14	2
15	2
16	4
17	1
18	4
19	1
20	3
21	2
22	2
23	1
24	4
25	2
26	2
27	3
28	3
29	1
30	4
31	1
32	5
33	2
34	2
35	2
36	6
37	1
38	2
39	2
40	4
41	1
42	4
43	1
44	3
45	4
46	2
47	1
48	8
49	2
50	4
51	2
52	3
53	1
54	6
55	2
56	4
57	2
58	2
59	1
60	6
61	1
62	2
63	3
64	5
65	2
66	4
67	1
68	3
69	2
70	4
71	1
72	8
73	1
74	2
75	4
76	3
77	2
78	4
79	1
80	8
81	3
82	2
83	1
84	6
85	2
86	2
87	2
88	4
89	1
90	8
91	2
92	3
93	2
94	2
95	2
96	10
97	1
98	4
99	3
100	6
101	1
102	4
103	1
104	4
105	4

n	a(n)
1	0
2	1
3	1
4	2
5	1
6	2
7	1
8	2
9	2
10	2
11	1
12	4
13	1
14	2
15	2
16	4
17	1
18	4
19	1
20	3
21	2
22	2
23	1
24	4
25	2
26	2
27	3
28	3
29	1
30	4
31	1
32	5
33	2
34	2
35	2
36	6
37	1
38	2
39	2
40	4
41	1
42	4
43	1
44	3
45	4
46	2
47	1
48	8
49	2
50	4
51	2
52	3
53	1
54	6
55	2
56	4
57	2
58	2
59	1
60	6
61	1
62	2
63	3
64	5
65	2
66	4
67	1
68	3
69	2
70	4
71	1
72	8
73	1
74	2
75	4
76	3
77	2
78	4
79	1
80	8
81	3
82	2
83	1
84	6
85	2
86	2
87	2
88	4
89	1
90	8
91	2
92	3
93	2
94	2
95	2
96	10
97	1
98	4
99	3
100	6
101	1
102	4
103	1
104	4
105	4