100486225

素因数分解:

$5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2029}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 142976960

約数和(自身を除く): 42490735

約数列:

[1, 5, 7, 25, 35, 175, 283, 1415, 1981, 2029, 7075, 9905, 10145, 14203, 49525, 50725, 71015, 355075, 574207, 2871035, 4019449, 14355175, 20097245, 100486225]

約数ペア:

[(1, 100486225), (5, 20097245), (7, 14355175), (25, 4019449), (35, 2871035), (175, 574207), (283, 355075), (1415, 71015), (1981, 50725), (2029, 49525), (7075, 14203), (9905, 10145)]