74104050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{11489}}^1$

素因数の和:11547

約数の個数: 48

約数和(自身を含む): 188068320

約数和(自身を除く): 113964270

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 11489, 22978, 34467, 57445, 68934, 114890, 172335, 287225, 344670, 494027, 574450, 861675, 988054, 1482081, 1723350, 2470135, 2964162, 4940270, 7410405, 12350675, 14820810, 24701350, 37052025, 74104050]

約数ペア:

[(1, 74104050), (2, 37052025), (3, 24701350), (5, 14820810), (6, 12350675), (10, 7410405), (15, 4940270), (25, 2964162), (30, 2470135), (43, 1723350), (50, 1482081), (75, 988054), (86, 861675), (129, 574450), (150, 494027), (215, 344670), (258, 287225), (430, 172335), (645, 114890), (1075, 68934), (1290, 57445), (2150, 34467), (3225, 22978), (6450, 11489)]