125239020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 362880000

約数和(自身を除く): 237640980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 89, 94, 141, 178, 188, 235, 267, 282, 356, 445, 470, 499, 534, 564, 705, 890, 940, 998, 1068, 1335, 1410, 1497, 1780, 1996, 2495, 2670, 2820, 2994, 4183, 4990, 5340, 5988, 7485, 8366, 9980, 12549, 14970, 16732, 20915, 23453, 25098, 29940, 41830, 44411, 46906, 50196, 62745, 70359, 83660, 88822, 93812, 117265, 125490, 133233, 140718, 177644, 222055, 234530, 250980, 266466, 281436, 351795, 444110, 469060, 532932, 666165, 703590, 888220, 1332330, 1407180, 2087317, 2664660, 4174634, 6261951, 8349268, 10436585, 12523902, 20873170, 25047804, 31309755, 41746340, 62619510, 125239020]

約数ペア:

[(1, 125239020), (2, 62619510), (3, 41746340), (4, 31309755), (5, 25047804), (6, 20873170), (10, 12523902), (12, 10436585), (15, 8349268), (20, 6261951), (30, 4174634), (47, 2664660), (60, 2087317), (89, 1407180), (94, 1332330), (141, 888220), (178, 703590), (188, 666165), (235, 532932), (267, 469060), (282, 444110), (356, 351795), (445, 281436), (470, 266466), (499, 250980), (534, 234530), (564, 222055), (705, 177644), (890, 140718), (940, 133233), (998, 125490), (1068, 117265), (1335, 93812), (1410, 88822), (1497, 83660), (1780, 70359), (1996, 62745), (2495, 50196), (2670, 46906), (2820, 44411), (2994, 41830), (4183, 29940), (4990, 25098), (5340, 23453), (5988, 20915), (7485, 16732), (8366, 14970), (9980, 12549)]