7706200

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 18280080

約数和(自身を除く): 10573880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 727, 1060, 1325, 1454, 2120, 2650, 2908, 3635, 5300, 5816, 7270, 10600, 14540, 18175, 29080, 36350, 38531, 72700, 77062, 145400, 154124, 192655, 308248, 385310, 770620, 963275, 1541240, 1926550, 3853100, 7706200]

約数ペア:

[(1, 7706200), (2, 3853100), (4, 1926550), (5, 1541240), (8, 963275), (10, 770620), (20, 385310), (25, 308248), (40, 192655), (50, 154124), (53, 145400), (100, 77062), (106, 72700), (200, 38531), (212, 36350), (265, 29080), (424, 18175), (530, 14540), (727, 10600), (1060, 7270), (1325, 5816), (1454, 5300), (2120, 3635), (2650, 2908)]