2007285000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^2\times {\mathrm{2731}}^1$

素因数の和:2774

約数の個数: 240

約数和(自身を含む): 7297226640

約数和(自身を除く): 5289941640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 350, 375, 392, 420, 490, 500, 525, 588, 600, 625, 700, 735, 750, 840, 875, 980, 1000, 1050, 1176, 1225, 1250, 1400, 1470, 1500, 1750, 1875, 1960, 2100, 2450, 2500, 2625, 2731, 2940, 3000, 3500, 3675, 3750, 4200, 4375, 4900, 5000, 5250, 5462, 5880, 6125, 7000, 7350, 7500, 8193, 8750, 9800, 10500, 10924, 12250, 13125, 13655, 14700, 15000, 16386, 17500, 18375, 19117, 21000, 21848, 24500, 26250, 27310, 29400, 30625, 32772, 35000, 36750, 38234, 40965, 49000, 52500, 54620, 57351, 61250, 65544, 68275, 73500, 76468, 81930, 91875, 95585, 105000, 109240, 114702, 122500, 133819, 136550, 147000, 152936, 163860, 183750, 191170, 204825, 229404, 245000, 267638, 273100, 286755, 327720, 341375, 367500, 382340, 401457, 409650, 458808, 477925, 535276, 546200, 573510, 669095, 682750, 735000, 764680, 802914, 819300, 955850, 1024125, 1070552, 1147020, 1338190, 1365500, 1433775, 1605828, 1638600, 1706875, 1911700, 2007285, 2048250, 2294040, 2389625, 2676380, 2731000, 2867550, 3211656, 3345475, 3413750, 3823400, 4014570, 4096500, 4779250, 5120625, 5352760, 5735100, 6690950, 6827500, 7168875, 8029140, 8193000, 9558500, 10036425, 10241250, 11470200, 11948125, 13381900, 13655000, 14337750, 16058280, 16727375, 19117000, 20072850, 20482500, 23896250, 26763800, 28675500, 33454750, 35844375, 40145700, 40965000, 47792500, 50182125, 57351000, 66909500, 71688750, 80291400, 83636875, 95585000, 100364250, 133819000, 143377500, 167273750, 200728500, 250910625, 286755000, 334547500, 401457000, 501821250, 669095000, 1003642500, 2007285000]

約数ペア:

[(1, 2007285000), (2, 1003642500), (3, 669095000), (4, 501821250), (5, 401457000), (6, 334547500), (7, 286755000), (8, 250910625), (10, 200728500), (12, 167273750), (14, 143377500), (15, 133819000), (20, 100364250), (21, 95585000), (24, 83636875), (25, 80291400), (28, 71688750), (30, 66909500), (35, 57351000), (40, 50182125), (42, 47792500), (49, 40965000), (50, 40145700), (56, 35844375), (60, 33454750), (70, 28675500), (75, 26763800), (84, 23896250), (98, 20482500), (100, 20072850), (105, 19117000), (120, 16727375), (125, 16058280), (140, 14337750), (147, 13655000), (150, 13381900), (168, 11948125), (175, 11470200), (196, 10241250), (200, 10036425), (210, 9558500), (245, 8193000), (250, 8029140), (280, 7168875), (294, 6827500), (300, 6690950), (350, 5735100), (375, 5352760), (392, 5120625), (420, 4779250), (490, 4096500), (500, 4014570), (525, 3823400), (588, 3413750), (600, 3345475), (625, 3211656), (700, 2867550), (735, 2731000), (750, 2676380), (840, 2389625), (875, 2294040), (980, 2048250), (1000, 2007285), (1050, 1911700), (1176, 1706875), (1225, 1638600), (1250, 1605828), (1400, 1433775), (1470, 1365500), (1500, 1338190), (1750, 1147020), (1875, 1070552), (1960, 1024125), (2100, 955850), (2450, 819300), (2500, 802914), (2625, 764680), (2731, 735000), (2940, 682750), (3000, 669095), (3500, 573510), (3675, 546200), (3750, 535276), (4200, 477925), (4375, 458808), (4900, 409650), (5000, 401457), (5250, 382340), (5462, 367500), (5880, 341375), (6125, 327720), (7000, 286755), (7350, 273100), (7500, 267638), (8193, 245000), (8750, 229404), (9800, 204825), (10500, 191170), (10924, 183750), (12250, 163860), (13125, 152936), (13655, 147000), (14700, 136550), (15000, 133819), (16386, 122500), (17500, 114702), (18375, 109240), (19117, 105000), (21000, 95585), (21848, 91875), (24500, 81930), (26250, 76468), (27310, 73500), (29400, 68275), (30625, 65544), (32772, 61250), (35000, 57351), (36750, 54620), (38234, 52500), (40965, 49000)]