107388100

素因数分解:

$2^2\times 5^2\times {\mathrm{1073881}}^1$

素因数の和:1073895

約数の個数: 18

約数和(自身を含む): 233032394

約数和(自身を除く): 125644294

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1073881, 2147762, 4295524, 5369405, 10738810, 21477620, 26847025, 53694050, 107388100]

約数ペア:

[(1, 107388100), (2, 53694050), (4, 26847025), (5, 21477620), (10, 10738810), (20, 5369405), (25, 4295524), (50, 2147762), (100, 1073881)]