10857400

素因数分解:

$2^3\times 5^2\times {\mathrm{54287}}^1$

素因数の和:54303

約数の個数: 24

約数和(自身を含む): 25243920

約数和(自身を除く): 14386520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 54287, 108574, 217148, 271435, 434296, 542870, 1085740, 1357175, 2171480, 2714350, 5428700, 10857400]

約数ペア:

[(1, 10857400), (2, 5428700), (4, 2714350), (5, 2171480), (8, 1357175), (10, 1085740), (20, 542870), (25, 434296), (40, 271435), (50, 217148), (100, 108574), (200, 54287)]