75047490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 224864640

約数和(自身を除く): 149817150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 630, 695, 834, 857, 973, 1251, 1390, 1714, 1946, 2085, 2502, 2571, 2919, 4170, 4285, 4865, 5142, 5838, 5999, 6255, 7713, 8570, 8757, 9730, 11998, 12510, 12855, 14595, 15426, 17514, 17997, 25710, 29190, 29995, 35994, 38565, 43785, 53991, 59990, 77130, 87570, 89985, 107982, 119123, 179970, 238246, 269955, 357369, 539910, 595615, 714738, 833861, 1072107, 1191230, 1667722, 1786845, 2144214, 2501583, 3573690, 4169305, 5003166, 5360535, 7504749, 8338610, 10721070, 12507915, 15009498, 25015830, 37523745, 75047490]

約数ペア:

[(1, 75047490), (2, 37523745), (3, 25015830), (5, 15009498), (6, 12507915), (7, 10721070), (9, 8338610), (10, 7504749), (14, 5360535), (15, 5003166), (18, 4169305), (21, 3573690), (30, 2501583), (35, 2144214), (42, 1786845), (45, 1667722), (63, 1191230), (70, 1072107), (90, 833861), (105, 714738), (126, 595615), (139, 539910), (210, 357369), (278, 269955), (315, 238246), (417, 179970), (630, 119123), (695, 107982), (834, 89985), (857, 87570), (973, 77130), (1251, 59990), (1390, 53991), (1714, 43785), (1946, 38565), (2085, 35994), (2502, 29995), (2571, 29190), (2919, 25710), (4170, 17997), (4285, 17514), (4865, 15426), (5142, 14595), (5838, 12855), (5999, 12510), (6255, 11998), (7713, 9730), (8570, 8757)]