57550700

素因数分解:

$2^2\times 5^2\times {\mathrm{421}}^1\times {\mathrm{1367}}^1$

素因数の和:1802

約数の個数: 36

約数和(自身を含む): 125273232

約数和(自身を除く): 67722532

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 421, 842, 1367, 1684, 2105, 2734, 4210, 5468, 6835, 8420, 10525, 13670, 21050, 27340, 34175, 42100, 68350, 136700, 575507, 1151014, 2302028, 2877535, 5755070, 11510140, 14387675, 28775350, 57550700]

約数ペア:

[(1, 57550700), (2, 28775350), (4, 14387675), (5, 11510140), (10, 5755070), (20, 2877535), (25, 2302028), (50, 1151014), (100, 575507), (421, 136700), (842, 68350), (1367, 42100), (1684, 34175), (2105, 27340), (2734, 21050), (4210, 13670), (5468, 10525), (6835, 8420)]