75899380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1223}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 166561920

約数和(自身を除く): 90662540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 107, 116, 145, 214, 290, 428, 535, 580, 1070, 1223, 2140, 2446, 3103, 4892, 6115, 6206, 12230, 12412, 15515, 24460, 31030, 35467, 62060, 70934, 130861, 141868, 177335, 261722, 354670, 523444, 654305, 709340, 1308610, 2617220, 3794969, 7589938, 15179876, 18974845, 37949690, 75899380]

約数ペア:

[(1, 75899380), (2, 37949690), (4, 18974845), (5, 15179876), (10, 7589938), (20, 3794969), (29, 2617220), (58, 1308610), (107, 709340), (116, 654305), (145, 523444), (214, 354670), (290, 261722), (428, 177335), (535, 141868), (580, 130861), (1070, 70934), (1223, 62060), (2140, 35467), (2446, 31030), (3103, 24460), (4892, 15515), (6115, 12412), (6206, 12230)]