72725050

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{14401}}^1$

素因数の和:14514

約数の個数: 24

約数和(自身を含む): 136617372

約数和(自身を除く): 63892322

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 5050, 14401, 28802, 72005, 144010, 360025, 720050, 1454501, 2909002, 7272505, 14545010, 36362525, 72725050]

約数ペア:

[(1, 72725050), (2, 36362525), (5, 14545010), (10, 7272505), (25, 2909002), (50, 1454501), (101, 720050), (202, 360025), (505, 144010), (1010, 72005), (2525, 28802), (5050, 14401)]