7078900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2484

約数の個数: 36

約数和(自身を含む): 15897420

約数和(自身を除く): 8818520

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2441, 2900, 4882, 9764, 12205, 24410, 48820, 61025, 70789, 122050, 141578, 244100, 283156, 353945, 707890, 1415780, 1769725, 3539450, 7078900]

約数ペア:

[(1, 7078900), (2, 3539450), (4, 1769725), (5, 1415780), (10, 707890), (20, 353945), (25, 283156), (29, 244100), (50, 141578), (58, 122050), (100, 70789), (116, 61025), (145, 48820), (290, 24410), (580, 12205), (725, 9764), (1450, 4882), (2441, 2900)]