201001500

素因数分解:

$2^2\times 3^4\times 5^3\times 7^1\times {\mathrm{709}}^1$

素因数の和:747

約数の個数: 240

約数和(自身を含む): 750509760

約数和(自身を除く): 549508260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 250, 252, 270, 300, 315, 324, 350, 375, 378, 405, 420, 450, 500, 525, 540, 567, 630, 675, 700, 709, 750, 756, 810, 875, 900, 945, 1050, 1125, 1134, 1260, 1350, 1418, 1500, 1575, 1620, 1750, 1890, 2025, 2100, 2127, 2250, 2268, 2625, 2700, 2835, 2836, 3150, 3375, 3500, 3545, 3780, 4050, 4254, 4500, 4725, 4963, 5250, 5670, 6300, 6381, 6750, 7090, 7875, 8100, 8508, 9450, 9926, 10125, 10500, 10635, 11340, 12762, 13500, 14175, 14180, 14889, 15750, 17725, 18900, 19143, 19852, 20250, 21270, 23625, 24815, 25524, 28350, 29778, 31500, 31905, 35450, 38286, 40500, 42540, 44667, 47250, 49630, 53175, 56700, 57429, 59556, 63810, 70875, 70900, 74445, 76572, 88625, 89334, 94500, 95715, 99260, 106350, 114858, 124075, 127620, 134001, 141750, 148890, 159525, 177250, 178668, 191430, 212700, 223335, 229716, 248150, 265875, 268002, 283500, 287145, 297780, 319050, 354500, 372225, 382860, 402003, 446670, 478575, 496300, 531750, 536004, 574290, 620375, 638100, 670005, 744450, 797625, 804006, 893340, 957150, 1063500, 1116675, 1148580, 1240750, 1340010, 1435725, 1488900, 1595250, 1608012, 1861125, 1914300, 2010015, 2233350, 2392875, 2481500, 2680020, 2871450, 3190500, 3350025, 3722250, 4020030, 4466700, 4785750, 5583375, 5742900, 6700050, 7178625, 7444500, 8040060, 9571500, 10050075, 11166750, 13400100, 14357250, 16750125, 20100150, 22333500, 28714500, 33500250, 40200300, 50250375, 67000500, 100500750, 201001500]

約数ペア:

[(1, 201001500), (2, 100500750), (3, 67000500), (4, 50250375), (5, 40200300), (6, 33500250), (7, 28714500), (9, 22333500), (10, 20100150), (12, 16750125), (14, 14357250), (15, 13400100), (18, 11166750), (20, 10050075), (21, 9571500), (25, 8040060), (27, 7444500), (28, 7178625), (30, 6700050), (35, 5742900), (36, 5583375), (42, 4785750), (45, 4466700), (50, 4020030), (54, 3722250), (60, 3350025), (63, 3190500), (70, 2871450), (75, 2680020), (81, 2481500), (84, 2392875), (90, 2233350), (100, 2010015), (105, 1914300), (108, 1861125), (125, 1608012), (126, 1595250), (135, 1488900), (140, 1435725), (150, 1340010), (162, 1240750), (175, 1148580), (180, 1116675), (189, 1063500), (210, 957150), (225, 893340), (250, 804006), (252, 797625), (270, 744450), (300, 670005), (315, 638100), (324, 620375), (350, 574290), (375, 536004), (378, 531750), (405, 496300), (420, 478575), (450, 446670), (500, 402003), (525, 382860), (540, 372225), (567, 354500), (630, 319050), (675, 297780), (700, 287145), (709, 283500), (750, 268002), (756, 265875), (810, 248150), (875, 229716), (900, 223335), (945, 212700), (1050, 191430), (1125, 178668), (1134, 177250), (1260, 159525), (1350, 148890), (1418, 141750), (1500, 134001), (1575, 127620), (1620, 124075), (1750, 114858), (1890, 106350), (2025, 99260), (2100, 95715), (2127, 94500), (2250, 89334), (2268, 88625), (2625, 76572), (2700, 74445), (2835, 70900), (2836, 70875), (3150, 63810), (3375, 59556), (3500, 57429), (3545, 56700), (3780, 53175), (4050, 49630), (4254, 47250), (4500, 44667), (4725, 42540), (4963, 40500), (5250, 38286), (5670, 35450), (6300, 31905), (6381, 31500), (6750, 29778), (7090, 28350), (7875, 25524), (8100, 24815), (8508, 23625), (9450, 21270), (9926, 20250), (10125, 19852), (10500, 19143), (10635, 18900), (11340, 17725), (12762, 15750), (13500, 14889), (14175, 14180)]