100240240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43207}}^1$

素因数の和:43249

約数の個数: 40

約数和(自身を含む): 241100640

約数和(自身を除く): 140860400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 43207, 86414, 172828, 216035, 345656, 432070, 691312, 864140, 1253003, 1728280, 2506006, 3456560, 5012012, 6265015, 10024024, 12530030, 20048048, 25060060, 50120120, 100240240]

約数ペア:

[(1, 100240240), (2, 50120120), (4, 25060060), (5, 20048048), (8, 12530030), (10, 10024024), (16, 6265015), (20, 5012012), (29, 3456560), (40, 2506006), (58, 1728280), (80, 1253003), (116, 864140), (145, 691312), (232, 432070), (290, 345656), (464, 216035), (580, 172828), (1160, 86414), (2320, 43207)]