5990500

素因数分解:

$2^2\times 5^3\times {\mathrm{11981}}^1$

素因数の和:12000

約数の個数: 24

約数和(自身を含む): 13084344

約数和(自身を除く): 7093844

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 11981, 23962, 47924, 59905, 119810, 239620, 299525, 599050, 1198100, 1497625, 2995250, 5990500]

約数ペア:

[(1, 5990500), (2, 2995250), (4, 1497625), (5, 1198100), (10, 599050), (20, 299525), (25, 239620), (50, 119810), (100, 59905), (125, 47924), (250, 23962), (500, 11981)]