97391220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12781}}^1$

素因数の和:12920

約数の個数: 48

約数和(自身を含む): 274864128

約数和(自身を除く): 177472908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 12781, 25562, 38343, 51124, 63905, 76686, 127810, 153372, 191715, 255620, 383430, 766860, 1623187, 3246374, 4869561, 6492748, 8115935, 9739122, 16231870, 19478244, 24347805, 32463740, 48695610, 97391220]

約数ペア:

[(1, 97391220), (2, 48695610), (3, 32463740), (4, 24347805), (5, 19478244), (6, 16231870), (10, 9739122), (12, 8115935), (15, 6492748), (20, 4869561), (30, 3246374), (60, 1623187), (127, 766860), (254, 383430), (381, 255620), (508, 191715), (635, 153372), (762, 127810), (1270, 76686), (1524, 63905), (1905, 51124), (2540, 38343), (3810, 25562), (7620, 12781)]