91287000

素因数分解:

$2^3\times 3^4\times 5^3\times 7^2\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 480

約数和(自身を含む): 387335520

約数和(自身を除く): 296048520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 46, 49, 50, 54, 56, 60, 63, 69, 70, 72, 75, 81, 84, 90, 92, 98, 100, 105, 108, 115, 120, 125, 126, 135, 138, 140, 147, 150, 161, 162, 168, 175, 180, 184, 189, 196, 200, 207, 210, 216, 225, 230, 245, 250, 252, 270, 276, 280, 294, 300, 315, 322, 324, 345, 350, 360, 375, 378, 392, 405, 414, 420, 441, 450, 460, 483, 490, 500, 504, 525, 540, 552, 567, 575, 588, 600, 621, 630, 644, 648, 675, 690, 700, 735, 750, 756, 805, 810, 828, 840, 875, 882, 900, 920, 945, 966, 980, 1000, 1035, 1050, 1080, 1125, 1127, 1134, 1150, 1176, 1225, 1242, 1260, 1288, 1323, 1350, 1380, 1400, 1449, 1470, 1500, 1512, 1575, 1610, 1620, 1656, 1725, 1750, 1764, 1800, 1863, 1890, 1932, 1960, 2025, 2070, 2100, 2205, 2250, 2254, 2268, 2300, 2415, 2450, 2484, 2520, 2625, 2646, 2700, 2760, 2835, 2875, 2898, 2940, 3000, 3105, 3150, 3220, 3240, 3375, 3381, 3450, 3500, 3528, 3675, 3726, 3780, 3864, 3969, 4025, 4050, 4140, 4200, 4347, 4410, 4500, 4508, 4536, 4600, 4725, 4830, 4900, 4968, 5175, 5250, 5292, 5400, 5635, 5670, 5750, 5796, 5880, 6125, 6210, 6300, 6440, 6615, 6750, 6762, 6900, 7000, 7245, 7350, 7452, 7560, 7875, 7938, 8050, 8100, 8280, 8625, 8694, 8820, 9000, 9016, 9315, 9450, 9660, 9800, 10125, 10143, 10350, 10500, 10584, 11025, 11270, 11340, 11500, 11592, 12075, 12250, 12420, 12600, 13041, 13230, 13500, 13524, 13800, 14175, 14490, 14700, 14904, 15525, 15750, 15876, 16100, 16200, 16905, 17250, 17388, 17640, 18375, 18630, 18900, 19320, 19845, 20125, 20250, 20286, 20700, 21000, 21735, 22050, 22540, 22680, 23000, 23625, 24150, 24500, 24840, 25875, 26082, 26460, 27000, 27048, 28175, 28350, 28980, 29400, 30429, 31050, 31500, 31752, 32200, 33075, 33810, 34500, 34776, 36225, 36750, 37260, 37800, 39690, 40250, 40500, 40572, 41400, 43470, 44100, 45080, 46575, 47250, 48300, 49000, 50715, 51750, 52164, 52920, 55125, 56350, 56700, 57960, 60375, 60858, 62100, 63000, 65205, 66150, 67620, 69000, 70875, 72450, 73500, 74520, 77625, 79380, 80500, 81000, 81144, 84525, 86940, 88200, 91287, 93150, 94500, 96600, 99225, 101430, 103500, 104328, 108675, 110250, 112700, 113400, 120750, 121716, 124200, 130410, 132300, 135240, 140875, 141750, 144900, 147000, 152145, 155250, 158760, 161000, 165375, 169050, 173880, 181125, 182574, 186300, 189000, 198450, 202860, 207000, 217350, 220500, 225400, 232875, 241500, 243432, 253575, 260820, 264600, 281750, 283500, 289800, 304290, 310500, 326025, 330750, 338100, 362250, 365148, 372600, 396900, 405720, 422625, 434700, 441000, 456435, 465750, 483000, 496125, 507150, 521640, 543375, 563500, 567000, 608580, 621000, 652050, 661500, 676200, 724500, 730296, 760725, 793800, 845250, 869400, 912870, 931500, 992250, 1014300, 1086750, 1127000, 1217160, 1267875, 1304100, 1323000, 1449000, 1521450, 1630125, 1690500, 1825740, 1863000, 1984500, 2028600, 2173500, 2282175, 2535750, 2608200, 3042900, 3260250, 3381000, 3651480, 3803625, 3969000, 4347000, 4564350, 5071500, 6085800, 6520500, 7607250, 9128700, 10143000, 11410875, 13041000, 15214500, 18257400, 22821750, 30429000, 45643500, 91287000]

約数ペア:

[(1, 91287000), (2, 45643500), (3, 30429000), (4, 22821750), (5, 18257400), (6, 15214500), (7, 13041000), (8, 11410875), (9, 10143000), (10, 9128700), (12, 7607250), (14, 6520500), (15, 6085800), (18, 5071500), (20, 4564350), (21, 4347000), (23, 3969000), (24, 3803625), (25, 3651480), (27, 3381000), (28, 3260250), (30, 3042900), (35, 2608200), (36, 2535750), (40, 2282175), (42, 2173500), (45, 2028600), (46, 1984500), (49, 1863000), (50, 1825740), (54, 1690500), (56, 1630125), (60, 1521450), (63, 1449000), (69, 1323000), (70, 1304100), (72, 1267875), (75, 1217160), (81, 1127000), (84, 1086750), (90, 1014300), (92, 992250), (98, 931500), (100, 912870), (105, 869400), (108, 845250), (115, 793800), (120, 760725), (125, 730296), (126, 724500), (135, 676200), (138, 661500), (140, 652050), (147, 621000), (150, 608580), (161, 567000), (162, 563500), (168, 543375), (175, 521640), (180, 507150), (184, 496125), (189, 483000), (196, 465750), (200, 456435), (207, 441000), (210, 434700), (216, 422625), (225, 405720), (230, 396900), (245, 372600), (250, 365148), (252, 362250), (270, 338100), (276, 330750), (280, 326025), (294, 310500), (300, 304290), (315, 289800), (322, 283500), (324, 281750), (345, 264600), (350, 260820), (360, 253575), (375, 243432), (378, 241500), (392, 232875), (405, 225400), (414, 220500), (420, 217350), (441, 207000), (450, 202860), (460, 198450), (483, 189000), (490, 186300), (500, 182574), (504, 181125), (525, 173880), (540, 169050), (552, 165375), (567, 161000), (575, 158760), (588, 155250), (600, 152145), (621, 147000), (630, 144900), (644, 141750), (648, 140875), (675, 135240), (690, 132300), (700, 130410), (735, 124200), (750, 121716), (756, 120750), (805, 113400), (810, 112700), (828, 110250), (840, 108675), (875, 104328), (882, 103500), (900, 101430), (920, 99225), (945, 96600), (966, 94500), (980, 93150), (1000, 91287), (1035, 88200), (1050, 86940), (1080, 84525), (1125, 81144), (1127, 81000), (1134, 80500), (1150, 79380), (1176, 77625), (1225, 74520), (1242, 73500), (1260, 72450), (1288, 70875), (1323, 69000), (1350, 67620), (1380, 66150), (1400, 65205), (1449, 63000), (1470, 62100), (1500, 60858), (1512, 60375), (1575, 57960), (1610, 56700), (1620, 56350), (1656, 55125), (1725, 52920), (1750, 52164), (1764, 51750), (1800, 50715), (1863, 49000), (1890, 48300), (1932, 47250), (1960, 46575), (2025, 45080), (2070, 44100), (2100, 43470), (2205, 41400), (2250, 40572), (2254, 40500), (2268, 40250), (2300, 39690), (2415, 37800), (2450, 37260), (2484, 36750), (2520, 36225), (2625, 34776), (2646, 34500), (2700, 33810), (2760, 33075), (2835, 32200), (2875, 31752), (2898, 31500), (2940, 31050), (3000, 30429), (3105, 29400), (3150, 28980), (3220, 28350), (3240, 28175), (3375, 27048), (3381, 27000), (3450, 26460), (3500, 26082), (3528, 25875), (3675, 24840), (3726, 24500), (3780, 24150), (3864, 23625), (3969, 23000), (4025, 22680), (4050, 22540), (4140, 22050), (4200, 21735), (4347, 21000), (4410, 20700), (4500, 20286), (4508, 20250), (4536, 20125), (4600, 19845), (4725, 19320), (4830, 18900), (4900, 18630), (4968, 18375), (5175, 17640), (5250, 17388), (5292, 17250), (5400, 16905), (5635, 16200), (5670, 16100), (5750, 15876), (5796, 15750), (5880, 15525), (6125, 14904), (6210, 14700), (6300, 14490), (6440, 14175), (6615, 13800), (6750, 13524), (6762, 13500), (6900, 13230), (7000, 13041), (7245, 12600), (7350, 12420), (7452, 12250), (7560, 12075), (7875, 11592), (7938, 11500), (8050, 11340), (8100, 11270), (8280, 11025), (8625, 10584), (8694, 10500), (8820, 10350), (9000, 10143), (9016, 10125), (9315, 9800), (9450, 9660)]