5388100

素因数分解:

$2^2\times 5^2\times {\mathrm{53881}}^1$

素因数の和:53895

約数の個数: 18

約数和(自身を含む): 11692394

約数和(自身を除く): 6304294

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 53881, 107762, 215524, 269405, 538810, 1077620, 1347025, 2694050, 5388100]

約数ペア:

[(1, 5388100), (2, 2694050), (4, 1347025), (5, 1077620), (10, 538810), (20, 269405), (25, 215524), (50, 107762), (100, 53881)]