55463660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 96

約数和(自身を含む): 145152000

約数和(自身を除く): 89688340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 140, 145, 190, 203, 266, 290, 380, 406, 532, 551, 580, 665, 719, 812, 1015, 1102, 1330, 1438, 2030, 2204, 2660, 2755, 2876, 3595, 3857, 4060, 5033, 5510, 7190, 7714, 10066, 11020, 13661, 14380, 15428, 19285, 20132, 20851, 25165, 27322, 38570, 41702, 50330, 54644, 68305, 77140, 83404, 95627, 100660, 104255, 136610, 145957, 191254, 208510, 273220, 291914, 382508, 396169, 417020, 478135, 583828, 729785, 792338, 956270, 1459570, 1584676, 1912540, 1980845, 2773183, 2919140, 3961690, 5546366, 7923380, 11092732, 13865915, 27731830, 55463660]

約数ペア:

[(1, 55463660), (2, 27731830), (4, 13865915), (5, 11092732), (7, 7923380), (10, 5546366), (14, 3961690), (19, 2919140), (20, 2773183), (28, 1980845), (29, 1912540), (35, 1584676), (38, 1459570), (58, 956270), (70, 792338), (76, 729785), (95, 583828), (116, 478135), (133, 417020), (140, 396169), (145, 382508), (190, 291914), (203, 273220), (266, 208510), (290, 191254), (380, 145957), (406, 136610), (532, 104255), (551, 100660), (580, 95627), (665, 83404), (719, 77140), (812, 68305), (1015, 54644), (1102, 50330), (1330, 41702), (1438, 38570), (2030, 27322), (2204, 25165), (2660, 20851), (2755, 20132), (2876, 19285), (3595, 15428), (3857, 14380), (4060, 13661), (5033, 11020), (5510, 10066), (7190, 7714)]