A158292 - cp's OEIS frontend

A158292 Numbers k where the sum of all of its divisors != sqrt(k) exceeds the sum of all the divisors of m != sqrt(m) for all m < k.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	10
9	12
10	18
11	20
12	24
13	30
14	36
15	40
16	42
17	48
18	60
19	72
20	84
21	90
22	96
23	108
24	120
25	144
26	156
27	168
28	180
29	210
30	216
31	240
32	288
33	300
34	336
35	360
36	420
37	480
38	504
39	540
40	600
41	630
42	660
43	720
44	840
45	960
46	1008
47	1080
48	1200
49	1260
50	1440
51	1560
52	1620
53	1680
54	1800
55	1920
56	1980

[1, 2, 3, 4, 5, 6, 8, 10, 12, 18, 20, 24, 30, 36, 40, 42, 48, 60, 72, 84, 90, 96, 108, 120, 144, 156, 168, 180, 210, 216, 240, 288, 300, 336, 360, 420, 480, 504, 540, 600, 630, 660, 720, 840, 960, 1008, 1080, 1200, 1260, 1440, 1560, 1620, 1680, 1800, 1920, 1980]

cp's OEIS Frontend

A158292 Numbers k where the sum of all of its divisors != sqrt(k) exceeds the sum of all the divisors of m != sqrt(m) for all m < k.

Table of values

List of values