475667400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4691}}^1$

素因数の和:4736

約数の個数: 144

約数和(自身を含む): 1597062960

約数和(自身を除く): 1121395560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 169, 195, 200, 260, 300, 312, 325, 338, 390, 507, 520, 600, 650, 676, 780, 845, 975, 1014, 1300, 1352, 1560, 1690, 1950, 2028, 2535, 2600, 3380, 3900, 4056, 4225, 4691, 5070, 6760, 7800, 8450, 9382, 10140, 12675, 14073, 16900, 18764, 20280, 23455, 25350, 28146, 33800, 37528, 46910, 50700, 56292, 60983, 70365, 93820, 101400, 112584, 117275, 121966, 140730, 182949, 187640, 234550, 243932, 281460, 304915, 351825, 365898, 469100, 487864, 562920, 609830, 703650, 731796, 792779, 914745, 938200, 1219660, 1407300, 1463592, 1524575, 1585558, 1829490, 2378337, 2439320, 2814600, 3049150, 3171116, 3658980, 3963895, 4573725, 4756674, 6098300, 6342232, 7317960, 7927790, 9147450, 9513348, 11891685, 12196600, 15855580, 18294900, 19026696, 19819475, 23783370, 31711160, 36589800, 39638950, 47566740, 59458425, 79277900, 95133480, 118916850, 158555800, 237833700, 475667400]

約数ペア:

[(1, 475667400), (2, 237833700), (3, 158555800), (4, 118916850), (5, 95133480), (6, 79277900), (8, 59458425), (10, 47566740), (12, 39638950), (13, 36589800), (15, 31711160), (20, 23783370), (24, 19819475), (25, 19026696), (26, 18294900), (30, 15855580), (39, 12196600), (40, 11891685), (50, 9513348), (52, 9147450), (60, 7927790), (65, 7317960), (75, 6342232), (78, 6098300), (100, 4756674), (104, 4573725), (120, 3963895), (130, 3658980), (150, 3171116), (156, 3049150), (169, 2814600), (195, 2439320), (200, 2378337), (260, 1829490), (300, 1585558), (312, 1524575), (325, 1463592), (338, 1407300), (390, 1219660), (507, 938200), (520, 914745), (600, 792779), (650, 731796), (676, 703650), (780, 609830), (845, 562920), (975, 487864), (1014, 469100), (1300, 365898), (1352, 351825), (1560, 304915), (1690, 281460), (1950, 243932), (2028, 234550), (2535, 187640), (2600, 182949), (3380, 140730), (3900, 121966), (4056, 117275), (4225, 112584), (4691, 101400), (5070, 93820), (6760, 70365), (7800, 60983), (8450, 56292), (9382, 50700), (10140, 46910), (12675, 37528), (14073, 33800), (16900, 28146), (18764, 25350), (20280, 23455)]