90386200

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{8527}}^1$

素因数の和:8596

約数の個数: 48

約数和(自身を含む): 214138080

約数和(自身を除く): 123751880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 8527, 10600, 17054, 34108, 42635, 68216, 85270, 170540, 213175, 341080, 426350, 451931, 852700, 903862, 1705400, 1807724, 2259655, 3615448, 4519310, 9038620, 11298275, 18077240, 22596550, 45193100, 90386200]

約数ペア:

[(1, 90386200), (2, 45193100), (4, 22596550), (5, 18077240), (8, 11298275), (10, 9038620), (20, 4519310), (25, 3615448), (40, 2259655), (50, 1807724), (53, 1705400), (100, 903862), (106, 852700), (200, 451931), (212, 426350), (265, 341080), (424, 213175), (530, 170540), (1060, 85270), (1325, 68216), (2120, 42635), (2650, 34108), (5300, 17054), (8527, 10600)]