100111580

素因数分解:

$2^2\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{4217}}^1$

素因数の和:5413

約数の個数: 24

約数和(自身を含む): 210461328

約数和(自身を除く): 110349748

約数列:

[1, 2, 4, 5, 10, 20, 1187, 2374, 4217, 4748, 5935, 8434, 11870, 16868, 21085, 23740, 42170, 84340, 5005579, 10011158, 20022316, 25027895, 50055790, 100111580]

約数ペア:

[(1, 100111580), (2, 50055790), (4, 25027895), (5, 20022316), (10, 10011158), (20, 5005579), (1187, 84340), (2374, 42170), (4217, 23740), (4748, 21085), (5935, 16868), (8434, 11870)]