64088730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 172972800

約数和(自身を除く): 108884070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 109, 139, 141, 218, 235, 278, 282, 327, 417, 423, 470, 545, 654, 695, 705, 834, 846, 981, 1090, 1251, 1390, 1410, 1635, 1962, 2085, 2115, 2502, 3270, 4170, 4230, 4905, 5123, 6255, 6533, 9810, 10246, 12510, 13066, 15151, 15369, 19599, 25615, 30302, 30738, 32665, 39198, 45453, 46107, 51230, 58797, 65330, 75755, 76845, 90906, 92214, 97995, 117594, 136359, 151510, 153690, 195990, 227265, 230535, 272718, 293985, 454530, 461070, 587970, 681795, 712097, 1363590, 1424194, 2136291, 3560485, 4272582, 6408873, 7120970, 10681455, 12817746, 21362910, 32044365, 64088730]

約数ペア:

[(1, 64088730), (2, 32044365), (3, 21362910), (5, 12817746), (6, 10681455), (9, 7120970), (10, 6408873), (15, 4272582), (18, 3560485), (30, 2136291), (45, 1424194), (47, 1363590), (90, 712097), (94, 681795), (109, 587970), (139, 461070), (141, 454530), (218, 293985), (235, 272718), (278, 230535), (282, 227265), (327, 195990), (417, 153690), (423, 151510), (470, 136359), (545, 117594), (654, 97995), (695, 92214), (705, 90906), (834, 76845), (846, 75755), (981, 65330), (1090, 58797), (1251, 51230), (1390, 46107), (1410, 45453), (1635, 39198), (1962, 32665), (2085, 30738), (2115, 30302), (2502, 25615), (3270, 19599), (4170, 15369), (4230, 15151), (4905, 13066), (5123, 12510), (6255, 10246), (6533, 9810)]