65205000

素因数分解:

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

素因数の和:68

約数の個数: 400

約数和(自身を含む): 272162880

約数和(自身を除く): 206957880

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, 50, 54, 56, 60, 63, 69, 70, 72, 75, 81, 84, 90, 92, 100, 105, 108, 115, 120, 125, 126, 135, 138, 140, 150, 161, 162, 168, 175, 180, 184, 189, 200, 207, 210, 216, 225, 230, 250, 252, 270, 276, 280, 300, 315, 322, 324, 345, 350, 360, 375, 378, 405, 414, 420, 450, 460, 483, 500, 504, 525, 540, 552, 567, 575, 600, 621, 625, 630, 644, 648, 675, 690, 700, 750, 756, 805, 810, 828, 840, 875, 900, 920, 945, 966, 1000, 1035, 1050, 1080, 1125, 1134, 1150, 1242, 1250, 1260, 1288, 1350, 1380, 1400, 1449, 1500, 1512, 1575, 1610, 1620, 1656, 1725, 1750, 1800, 1863, 1875, 1890, 1932, 2025, 2070, 2100, 2250, 2268, 2300, 2415, 2484, 2500, 2520, 2625, 2700, 2760, 2835, 2875, 2898, 3000, 3105, 3150, 3220, 3240, 3375, 3450, 3500, 3726, 3750, 3780, 3864, 4025, 4050, 4140, 4200, 4347, 4375, 4500, 4536, 4600, 4725, 4830, 4968, 5000, 5175, 5250, 5400, 5625, 5670, 5750, 5796, 6210, 6300, 6440, 6750, 6900, 7000, 7245, 7452, 7500, 7560, 7875, 8050, 8100, 8280, 8625, 8694, 8750, 9000, 9315, 9450, 9660, 10125, 10350, 10500, 11250, 11340, 11500, 11592, 12075, 12420, 12600, 13041, 13125, 13500, 13800, 14175, 14375, 14490, 14904, 15000, 15525, 15750, 16100, 16200, 16875, 17250, 17388, 17500, 18630, 18900, 19320, 20125, 20250, 20700, 21000, 21735, 22500, 22680, 23000, 23625, 24150, 24840, 25875, 26082, 26250, 27000, 28350, 28750, 28980, 31050, 31500, 32200, 33750, 34500, 34776, 35000, 36225, 37260, 37800, 39375, 40250, 40500, 41400, 43125, 43470, 45000, 46575, 47250, 48300, 50625, 51750, 52164, 52500, 56700, 57500, 57960, 60375, 62100, 63000, 65205, 67500, 69000, 70875, 72450, 74520, 77625, 78750, 80500, 81000, 86250, 86940, 93150, 94500, 96600, 100625, 101250, 103500, 104328, 105000, 108675, 113400, 115000, 118125, 120750, 124200, 129375, 130410, 135000, 141750, 144900, 155250, 157500, 161000, 172500, 173880, 181125, 186300, 189000, 201250, 202500, 207000, 217350, 232875, 236250, 241500, 258750, 260820, 283500, 289800, 301875, 310500, 315000, 326025, 345000, 354375, 362250, 372600, 388125, 402500, 405000, 434700, 465750, 472500, 483000, 517500, 521640, 543375, 567000, 603750, 621000, 652050, 708750, 724500, 776250, 805000, 869400, 905625, 931500, 945000, 1035000, 1086750, 1164375, 1207500, 1304100, 1417500, 1449000, 1552500, 1630125, 1811250, 1863000, 2173500, 2328750, 2415000, 2608200, 2716875, 2835000, 3105000, 3260250, 3622500, 4347000, 4657500, 5433750, 6520500, 7245000, 8150625, 9315000, 10867500, 13041000, 16301250, 21735000, 32602500, 65205000]

約数ペア:

[(1, 65205000), (2, 32602500), (3, 21735000), (4, 16301250), (5, 13041000), (6, 10867500), (7, 9315000), (8, 8150625), (9, 7245000), (10, 6520500), (12, 5433750), (14, 4657500), (15, 4347000), (18, 3622500), (20, 3260250), (21, 3105000), (23, 2835000), (24, 2716875), (25, 2608200), (27, 2415000), (28, 2328750), (30, 2173500), (35, 1863000), (36, 1811250), (40, 1630125), (42, 1552500), (45, 1449000), (46, 1417500), (50, 1304100), (54, 1207500), (56, 1164375), (60, 1086750), (63, 1035000), (69, 945000), (70, 931500), (72, 905625), (75, 869400), (81, 805000), (84, 776250), (90, 724500), (92, 708750), (100, 652050), (105, 621000), (108, 603750), (115, 567000), (120, 543375), (125, 521640), (126, 517500), (135, 483000), (138, 472500), (140, 465750), (150, 434700), (161, 405000), (162, 402500), (168, 388125), (175, 372600), (180, 362250), (184, 354375), (189, 345000), (200, 326025), (207, 315000), (210, 310500), (216, 301875), (225, 289800), (230, 283500), (250, 260820), (252, 258750), (270, 241500), (276, 236250), (280, 232875), (300, 217350), (315, 207000), (322, 202500), (324, 201250), (345, 189000), (350, 186300), (360, 181125), (375, 173880), (378, 172500), (405, 161000), (414, 157500), (420, 155250), (450, 144900), (460, 141750), (483, 135000), (500, 130410), (504, 129375), (525, 124200), (540, 120750), (552, 118125), (567, 115000), (575, 113400), (600, 108675), (621, 105000), (625, 104328), (630, 103500), (644, 101250), (648, 100625), (675, 96600), (690, 94500), (700, 93150), (750, 86940), (756, 86250), (805, 81000), (810, 80500), (828, 78750), (840, 77625), (875, 74520), (900, 72450), (920, 70875), (945, 69000), (966, 67500), (1000, 65205), (1035, 63000), (1050, 62100), (1080, 60375), (1125, 57960), (1134, 57500), (1150, 56700), (1242, 52500), (1250, 52164), (1260, 51750), (1288, 50625), (1350, 48300), (1380, 47250), (1400, 46575), (1449, 45000), (1500, 43470), (1512, 43125), (1575, 41400), (1610, 40500), (1620, 40250), (1656, 39375), (1725, 37800), (1750, 37260), (1800, 36225), (1863, 35000), (1875, 34776), (1890, 34500), (1932, 33750), (2025, 32200), (2070, 31500), (2100, 31050), (2250, 28980), (2268, 28750), (2300, 28350), (2415, 27000), (2484, 26250), (2500, 26082), (2520, 25875), (2625, 24840), (2700, 24150), (2760, 23625), (2835, 23000), (2875, 22680), (2898, 22500), (3000, 21735), (3105, 21000), (3150, 20700), (3220, 20250), (3240, 20125), (3375, 19320), (3450, 18900), (3500, 18630), (3726, 17500), (3750, 17388), (3780, 17250), (3864, 16875), (4025, 16200), (4050, 16100), (4140, 15750), (4200, 15525), (4347, 15000), (4375, 14904), (4500, 14490), (4536, 14375), (4600, 14175), (4725, 13800), (4830, 13500), (4968, 13125), (5000, 13041), (5175, 12600), (5250, 12420), (5400, 12075), (5625, 11592), (5670, 11500), (5750, 11340), (5796, 11250), (6210, 10500), (6300, 10350), (6440, 10125), (6750, 9660), (6900, 9450), (7000, 9315), (7245, 9000), (7452, 8750), (7500, 8694), (7560, 8625), (7875, 8280), (8050, 8100)]