239309050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{67411}}^1$

素因数の和:67494

約数の個数: 24

約数和(自身を含む): 451390752

約数和(自身を除く): 212081702

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 67411, 134822, 337055, 674110, 1685275, 3370550, 4786181, 9572362, 23930905, 47861810, 119654525, 239309050]

約数ペア:

[(1, 239309050), (2, 119654525), (5, 47861810), (10, 23930905), (25, 9572362), (50, 4786181), (71, 3370550), (142, 1685275), (355, 674110), (710, 337055), (1775, 134822), (3550, 67411)]