10756400

素因数分解:

$2^4\times 5^2\times {\mathrm{26891}}^1$

素因数の和:26909

約数の個数: 30

約数和(自身を含む): 25843212

約数和(自身を除く): 15086812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 26891, 53782, 107564, 134455, 215128, 268910, 430256, 537820, 672275, 1075640, 1344550, 2151280, 2689100, 5378200, 10756400]

約数ペア:

[(1, 10756400), (2, 5378200), (4, 2689100), (5, 2151280), (8, 1344550), (10, 1075640), (16, 672275), (20, 537820), (25, 430256), (40, 268910), (50, 215128), (80, 134455), (100, 107564), (200, 53782), (400, 26891)]