23581428100

素因数分解:

$2^2\times 5^2\times {\mathrm{235814281}}^1$

素因数の和:235814295

約数の個数: 18

約数和(自身を含む): 51171699194

約数和(自身を除く): 27590271094

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 235814281, 471628562, 943257124, 1179071405, 2358142810, 4716285620, 5895357025, 11790714050, 23581428100]

約数ペア:

[(1, 23581428100), (2, 11790714050), (4, 5895357025), (5, 4716285620), (10, 2358142810), (20, 1179071405), (25, 943257124), (50, 471628562), (100, 235814281)]