57982500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{859}}^1$

素因数の和:892

約数の個数: 120

約数和(自身を含む): 188064800

約数和(自身を除く): 130082300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 859, 900, 1125, 1250, 1350, 1500, 1718, 1875, 2250, 2500, 2577, 2700, 3375, 3436, 3750, 4295, 4500, 5154, 5625, 6750, 7500, 7731, 8590, 10308, 11250, 12885, 13500, 15462, 16875, 17180, 21475, 22500, 23193, 25770, 30924, 33750, 38655, 42950, 46386, 51540, 64425, 67500, 77310, 85900, 92772, 107375, 115965, 128850, 154620, 193275, 214750, 231930, 257700, 322125, 386550, 429500, 463860, 536875, 579825, 644250, 773100, 966375, 1073750, 1159650, 1288500, 1610625, 1932750, 2147500, 2319300, 2899125, 3221250, 3865500, 4831875, 5798250, 6442500, 9663750, 11596500, 14495625, 19327500, 28991250, 57982500]

約数ペア:

[(1, 57982500), (2, 28991250), (3, 19327500), (4, 14495625), (5, 11596500), (6, 9663750), (9, 6442500), (10, 5798250), (12, 4831875), (15, 3865500), (18, 3221250), (20, 2899125), (25, 2319300), (27, 2147500), (30, 1932750), (36, 1610625), (45, 1288500), (50, 1159650), (54, 1073750), (60, 966375), (75, 773100), (90, 644250), (100, 579825), (108, 536875), (125, 463860), (135, 429500), (150, 386550), (180, 322125), (225, 257700), (250, 231930), (270, 214750), (300, 193275), (375, 154620), (450, 128850), (500, 115965), (540, 107375), (625, 92772), (675, 85900), (750, 77310), (859, 67500), (900, 64425), (1125, 51540), (1250, 46386), (1350, 42950), (1500, 38655), (1718, 33750), (1875, 30924), (2250, 25770), (2500, 23193), (2577, 22500), (2700, 21475), (3375, 17180), (3436, 16875), (3750, 15462), (4295, 13500), (4500, 12885), (5154, 11250), (5625, 10308), (6750, 8590), (7500, 7731)]