328804900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113381}}^1$

素因数の和:113424

約数の個数: 36

約数和(自身を含む): 738116820

約数和(自身を除く): 409311920

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 113381, 226762, 453524, 566905, 1133810, 2267620, 2834525, 3288049, 5669050, 6576098, 11338100, 13152196, 16440245, 32880490, 65760980, 82201225, 164402450, 328804900]

約数ペア:

[(1, 328804900), (2, 164402450), (4, 82201225), (5, 65760980), (10, 32880490), (20, 16440245), (25, 13152196), (29, 11338100), (50, 6576098), (58, 5669050), (100, 3288049), (116, 2834525), (145, 2267620), (290, 1133810), (580, 566905), (725, 453524), (1450, 226762), (2900, 113381)]