A095119 - cp's OEIS frontend

A095119 Numbers k such that s(k) >= sigma(k), where s(k) = A095118(k) is the sum of the squares of the divisors of k which are <= sqrt(k) and sigma(k) = A000203(k) is the sum of the divisors of k.

n	a(n)
1	1
2	840
3	900
4	1080
5	1225
6	1260
7	1440
8	1600
9	1680
10	1800
11	1848
12	1890
13	1980
14	2016
15	2100
16	2160
17	2340
18	2400
19	2520
20	2640
21	2700
22	2772
23	2800
24	2880
25	2970
26	3024
27	3080
28	3120
29	3136
30	3150
31	3240
32	3276
33	3300
34	3360
35	3465
36	3528
37	3600
38	3640
39	3696
40	3780
41	3900
42	3960
43	3969

[1, 840, 900, 1080, 1225, 1260, 1440, 1600, 1680, 1800, 1848, 1890, 1980, 2016, 2100, 2160, 2340, 2400, 2520, 2640, 2700, 2772, 2800, 2880, 2970, 3024, 3080, 3120, 3136, 3150, 3240, 3276, 3300, 3360, 3465, 3528, 3600, 3640, 3696, 3780, 3900, 3960, 3969]

cp's OEIS Frontend

A095119 Numbers k such that s(k) >= sigma(k), where s(k) = A095118(k) is the sum of the squares of the divisors of k which are <= sqrt(k) and sigma(k) = A000203(k) is the sum of the divisors of k.

Table of values

List of values