202017556225

素因数分解:

$5^2\times {\mathrm{149}}^1\times {\mathrm{2143}}^1\times {\mathrm{25307}}^1$

素因数の和:27609

約数の個数: 24

約数和(自身を含む): 252310636800

約数和(自身を除く): 50293080575

約数列:

[1, 5, 25, 149, 745, 2143, 3725, 10715, 25307, 53575, 126535, 319307, 632675, 1596535, 3770743, 7982675, 18853715, 54232901, 94268575, 271164505, 1355822525, 8080702249, 40403511245, 202017556225]

約数ペア:

[(1, 202017556225), (5, 40403511245), (25, 8080702249), (149, 1355822525), (745, 271164505), (2143, 94268575), (3725, 54232901), (10715, 18853715), (25307, 7982675), (53575, 3770743), (126535, 1596535), (319307, 632675)]