100520675

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 128807232

約数和(自身を除く): 28286557

約数列:

[1, 5, 25, 37, 185, 271, 401, 925, 1355, 2005, 6775, 10025, 10027, 14837, 50135, 74185, 108671, 250675, 370925, 543355, 2716775, 4020827, 20104135, 100520675]

約数ペア:

[(1, 100520675), (5, 20104135), (25, 4020827), (37, 2716775), (185, 543355), (271, 370925), (401, 250675), (925, 108671), (1355, 74185), (2005, 50135), (6775, 14837), (10025, 10027)]