A083902 - cp's OEIS frontend

A083902 Number of divisors of n with the largest digit of the divisor <= 7 (base 10).

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

[1, 2, 2, 3, 2, 4, 2, 3, 2, 4, 2, 6, 2, 4, 4, 4, 2, 4, 1, 6, 4, 4, 2, 7, 3, 4, 3, 5, 1, 8, 2, 5, 4, 4, 4, 7, 2, 2, 3, 7, 2, 8, 2, 6, 5, 4, 2, 8, 2, 6, 4, 6, 2, 6, 4, 6, 3, 2, 1, 12, 2, 4, 5, 6, 4, 8, 2, 5, 3, 8, 2, 9, 2, 4, 6, 4, 4, 6, 1, 8, 3, 3, 1, 10, 3, 3, 2, 6, 1, 9, 3, 5, 3, 3, 2, 9, 1, 4, 4, 9, 2, 8, 2, 7, 8]

cp's OEIS Frontend

A083902 Number of divisors of n with the largest digit of the divisor <= 7 (base 10).

Table of values

List of values

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

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

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