155242110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2113}}^1$

素因数の和:2233

約数の個数: 64

約数和(自身を含む): 389652480

約数和(自身を除く): 234410370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 79, 93, 155, 158, 186, 237, 310, 395, 465, 474, 790, 930, 1185, 2113, 2370, 2449, 4226, 4898, 6339, 7347, 10565, 12245, 12678, 14694, 21130, 24490, 31695, 36735, 63390, 65503, 73470, 131006, 166927, 196509, 327515, 333854, 393018, 500781, 655030, 834635, 982545, 1001562, 1669270, 1965090, 2503905, 5007810, 5174737, 10349474, 15524211, 25873685, 31048422, 51747370, 77621055, 155242110]

約数ペア:

[(1, 155242110), (2, 77621055), (3, 51747370), (5, 31048422), (6, 25873685), (10, 15524211), (15, 10349474), (30, 5174737), (31, 5007810), (62, 2503905), (79, 1965090), (93, 1669270), (155, 1001562), (158, 982545), (186, 834635), (237, 655030), (310, 500781), (395, 393018), (465, 333854), (474, 327515), (790, 196509), (930, 166927), (1185, 131006), (2113, 73470), (2370, 65503), (2449, 63390), (4226, 36735), (4898, 31695), (6339, 24490), (7347, 21130), (10565, 14694), (12245, 12678)]