12337500

素因数分解:

$2^2\times 3^1\times 5^5\times 7^1\times {\mathrm{47}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 41997312

約数和(自身を除く): 29659812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 125, 140, 141, 150, 175, 188, 210, 235, 250, 282, 300, 329, 350, 375, 420, 470, 500, 525, 564, 625, 658, 700, 705, 750, 875, 940, 987, 1050, 1175, 1250, 1316, 1410, 1500, 1645, 1750, 1875, 1974, 2100, 2350, 2500, 2625, 2820, 3125, 3290, 3500, 3525, 3750, 3948, 4375, 4700, 4935, 5250, 5875, 6250, 6580, 7050, 7500, 8225, 8750, 9375, 9870, 10500, 11750, 12500, 13125, 14100, 16450, 17500, 17625, 18750, 19740, 21875, 23500, 24675, 26250, 29375, 32900, 35250, 37500, 41125, 43750, 49350, 52500, 58750, 65625, 70500, 82250, 87500, 88125, 98700, 117500, 123375, 131250, 146875, 164500, 176250, 205625, 246750, 262500, 293750, 352500, 411250, 440625, 493500, 587500, 616875, 822500, 881250, 1028125, 1233750, 1762500, 2056250, 2467500, 3084375, 4112500, 6168750, 12337500]

約数ペア:

[(1, 12337500), (2, 6168750), (3, 4112500), (4, 3084375), (5, 2467500), (6, 2056250), (7, 1762500), (10, 1233750), (12, 1028125), (14, 881250), (15, 822500), (20, 616875), (21, 587500), (25, 493500), (28, 440625), (30, 411250), (35, 352500), (42, 293750), (47, 262500), (50, 246750), (60, 205625), (70, 176250), (75, 164500), (84, 146875), (94, 131250), (100, 123375), (105, 117500), (125, 98700), (140, 88125), (141, 87500), (150, 82250), (175, 70500), (188, 65625), (210, 58750), (235, 52500), (250, 49350), (282, 43750), (300, 41125), (329, 37500), (350, 35250), (375, 32900), (420, 29375), (470, 26250), (500, 24675), (525, 23500), (564, 21875), (625, 19740), (658, 18750), (700, 17625), (705, 17500), (750, 16450), (875, 14100), (940, 13125), (987, 12500), (1050, 11750), (1175, 10500), (1250, 9870), (1316, 9375), (1410, 8750), (1500, 8225), (1645, 7500), (1750, 7050), (1875, 6580), (1974, 6250), (2100, 5875), (2350, 5250), (2500, 4935), (2625, 4700), (2820, 4375), (3125, 3948), (3290, 3750), (3500, 3525)]