1569317100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{2381}}^1$

素因数の和:2437

約数の個数: 144

約数和(自身を含む): 4920830880

約数和(自身を除く): 3351513780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 195, 260, 300, 325, 338, 390, 507, 650, 676, 780, 845, 975, 1014, 1300, 1690, 1950, 2028, 2197, 2381, 2535, 3380, 3900, 4225, 4394, 4762, 5070, 6591, 7143, 8450, 8788, 9524, 10140, 10985, 11905, 12675, 13182, 14286, 16900, 21970, 23810, 25350, 26364, 28572, 30953, 32955, 35715, 43940, 47620, 50700, 54925, 59525, 61906, 65910, 71430, 92859, 109850, 119050, 123812, 131820, 142860, 154765, 164775, 178575, 185718, 219700, 238100, 309530, 329550, 357150, 371436, 402389, 464295, 619060, 659100, 714300, 773825, 804778, 928590, 1207167, 1547650, 1609556, 1857180, 2011945, 2321475, 2414334, 3095300, 4023890, 4642950, 4828668, 5231057, 6035835, 8047780, 9285900, 10059725, 10462114, 12071670, 15693171, 20119450, 20924228, 24143340, 26155285, 30179175, 31386342, 40238900, 52310570, 60358350, 62772684, 78465855, 104621140, 120716700, 130776425, 156931710, 261552850, 313863420, 392329275, 523105700, 784658550, 1569317100]

約数ペア:

[(1, 1569317100), (2, 784658550), (3, 523105700), (4, 392329275), (5, 313863420), (6, 261552850), (10, 156931710), (12, 130776425), (13, 120716700), (15, 104621140), (20, 78465855), (25, 62772684), (26, 60358350), (30, 52310570), (39, 40238900), (50, 31386342), (52, 30179175), (60, 26155285), (65, 24143340), (75, 20924228), (78, 20119450), (100, 15693171), (130, 12071670), (150, 10462114), (156, 10059725), (169, 9285900), (195, 8047780), (260, 6035835), (300, 5231057), (325, 4828668), (338, 4642950), (390, 4023890), (507, 3095300), (650, 2414334), (676, 2321475), (780, 2011945), (845, 1857180), (975, 1609556), (1014, 1547650), (1300, 1207167), (1690, 928590), (1950, 804778), (2028, 773825), (2197, 714300), (2381, 659100), (2535, 619060), (3380, 464295), (3900, 402389), (4225, 371436), (4394, 357150), (4762, 329550), (5070, 309530), (6591, 238100), (7143, 219700), (8450, 185718), (8788, 178575), (9524, 164775), (10140, 154765), (10985, 142860), (11905, 131820), (12675, 123812), (13182, 119050), (14286, 109850), (16900, 92859), (21970, 71430), (23810, 65910), (25350, 61906), (26364, 59525), (28572, 54925), (30953, 50700), (32955, 47620), (35715, 43940)]