204120000

素因数分解:

$2^6\times 3^6\times 5^4\times 7^1$

素因数の和:57

約数の個数: 490

約数和(自身を含む): 867291128

約数和(自身を除く): 663171128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 243, 250, 252, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 375, 378, 400, 405, 420, 432, 448, 450, 480, 486, 500, 504, 525, 540, 560, 567, 576, 600, 625, 630, 648, 672, 675, 700, 720, 729, 750, 756, 800, 810, 840, 864, 875, 900, 945, 960, 972, 1000, 1008, 1050, 1080, 1120, 1125, 1134, 1200, 1215, 1250, 1260, 1296, 1344, 1350, 1400, 1440, 1458, 1500, 1512, 1575, 1600, 1620, 1680, 1701, 1728, 1750, 1800, 1875, 1890, 1944, 2000, 2016, 2025, 2100, 2160, 2240, 2250, 2268, 2400, 2430, 2500, 2520, 2592, 2625, 2700, 2800, 2835, 2880, 2916, 3000, 3024, 3150, 3240, 3360, 3375, 3402, 3500, 3600, 3645, 3750, 3780, 3888, 4000, 4032, 4050, 4200, 4320, 4375, 4500, 4536, 4725, 4800, 4860, 5000, 5040, 5103, 5184, 5250, 5400, 5600, 5625, 5670, 5832, 6000, 6048, 6075, 6300, 6480, 6720, 6750, 6804, 7000, 7200, 7290, 7500, 7560, 7776, 7875, 8000, 8100, 8400, 8505, 8640, 8750, 9000, 9072, 9450, 9720, 10000, 10080, 10125, 10206, 10500, 10800, 11200, 11250, 11340, 11664, 12000, 12096, 12150, 12600, 12960, 13125, 13500, 13608, 14000, 14175, 14400, 14580, 15000, 15120, 15552, 15750, 16200, 16800, 16875, 17010, 17500, 18000, 18144, 18225, 18900, 19440, 20000, 20160, 20250, 20412, 21000, 21600, 22500, 22680, 23328, 23625, 24000, 24300, 25200, 25515, 25920, 26250, 27000, 27216, 28000, 28350, 29160, 30000, 30240, 30375, 31500, 32400, 33600, 33750, 34020, 35000, 36000, 36288, 36450, 37800, 38880, 39375, 40000, 40500, 40824, 42000, 42525, 43200, 45000, 45360, 46656, 47250, 48600, 50400, 50625, 51030, 52500, 54000, 54432, 56000, 56700, 58320, 60000, 60480, 60750, 63000, 64800, 67500, 68040, 70000, 70875, 72000, 72900, 75600, 77760, 78750, 81000, 81648, 84000, 85050, 90000, 90720, 91125, 94500, 97200, 100800, 101250, 102060, 105000, 108000, 108864, 113400, 116640, 118125, 120000, 121500, 126000, 127575, 129600, 135000, 136080, 140000, 141750, 145800, 151200, 151875, 157500, 162000, 163296, 168000, 170100, 180000, 181440, 182250, 189000, 194400, 202500, 204120, 210000, 212625, 216000, 226800, 233280, 236250, 243000, 252000, 255150, 270000, 272160, 280000, 283500, 291600, 302400, 303750, 315000, 324000, 326592, 340200, 354375, 360000, 364500, 378000, 388800, 405000, 408240, 420000, 425250, 453600, 455625, 472500, 486000, 504000, 510300, 540000, 544320, 567000, 583200, 607500, 630000, 637875, 648000, 680400, 708750, 729000, 756000, 810000, 816480, 840000, 850500, 907200, 911250, 945000, 972000, 1020600, 1063125, 1080000, 1134000, 1166400, 1215000, 1260000, 1275750, 1360800, 1417500, 1458000, 1512000, 1620000, 1632960, 1701000, 1822500, 1890000, 1944000, 2041200, 2126250, 2268000, 2430000, 2520000, 2551500, 2721600, 2835000, 2916000, 3189375, 3240000, 3402000, 3645000, 3780000, 4082400, 4252500, 4536000, 4860000, 5103000, 5670000, 5832000, 6378750, 6804000, 7290000, 7560000, 8164800, 8505000, 9720000, 10206000, 11340000, 12757500, 13608000, 14580000, 17010000, 20412000, 22680000, 25515000, 29160000, 34020000, 40824000, 51030000, 68040000, 102060000, 204120000]

約数ペア:

[(1, 204120000), (2, 102060000), (3, 68040000), (4, 51030000), (5, 40824000), (6, 34020000), (7, 29160000), (8, 25515000), (9, 22680000), (10, 20412000), (12, 17010000), (14, 14580000), (15, 13608000), (16, 12757500), (18, 11340000), (20, 10206000), (21, 9720000), (24, 8505000), (25, 8164800), (27, 7560000), (28, 7290000), (30, 6804000), (32, 6378750), (35, 5832000), (36, 5670000), (40, 5103000), (42, 4860000), (45, 4536000), (48, 4252500), (50, 4082400), (54, 3780000), (56, 3645000), (60, 3402000), (63, 3240000), (64, 3189375), (70, 2916000), (72, 2835000), (75, 2721600), (80, 2551500), (81, 2520000), (84, 2430000), (90, 2268000), (96, 2126250), (100, 2041200), (105, 1944000), (108, 1890000), (112, 1822500), (120, 1701000), (125, 1632960), (126, 1620000), (135, 1512000), (140, 1458000), (144, 1417500), (150, 1360800), (160, 1275750), (162, 1260000), (168, 1215000), (175, 1166400), (180, 1134000), (189, 1080000), (192, 1063125), (200, 1020600), (210, 972000), (216, 945000), (224, 911250), (225, 907200), (240, 850500), (243, 840000), (250, 816480), (252, 810000), (270, 756000), (280, 729000), (288, 708750), (300, 680400), (315, 648000), (320, 637875), (324, 630000), (336, 607500), (350, 583200), (360, 567000), (375, 544320), (378, 540000), (400, 510300), (405, 504000), (420, 486000), (432, 472500), (448, 455625), (450, 453600), (480, 425250), (486, 420000), (500, 408240), (504, 405000), (525, 388800), (540, 378000), (560, 364500), (567, 360000), (576, 354375), (600, 340200), (625, 326592), (630, 324000), (648, 315000), (672, 303750), (675, 302400), (700, 291600), (720, 283500), (729, 280000), (750, 272160), (756, 270000), (800, 255150), (810, 252000), (840, 243000), (864, 236250), (875, 233280), (900, 226800), (945, 216000), (960, 212625), (972, 210000), (1000, 204120), (1008, 202500), (1050, 194400), (1080, 189000), (1120, 182250), (1125, 181440), (1134, 180000), (1200, 170100), (1215, 168000), (1250, 163296), (1260, 162000), (1296, 157500), (1344, 151875), (1350, 151200), (1400, 145800), (1440, 141750), (1458, 140000), (1500, 136080), (1512, 135000), (1575, 129600), (1600, 127575), (1620, 126000), (1680, 121500), (1701, 120000), (1728, 118125), (1750, 116640), (1800, 113400), (1875, 108864), (1890, 108000), (1944, 105000), (2000, 102060), (2016, 101250), (2025, 100800), (2100, 97200), (2160, 94500), (2240, 91125), (2250, 90720), (2268, 90000), (2400, 85050), (2430, 84000), (2500, 81648), (2520, 81000), (2592, 78750), (2625, 77760), (2700, 75600), (2800, 72900), (2835, 72000), (2880, 70875), (2916, 70000), (3000, 68040), (3024, 67500), (3150, 64800), (3240, 63000), (3360, 60750), (3375, 60480), (3402, 60000), (3500, 58320), (3600, 56700), (3645, 56000), (3750, 54432), (3780, 54000), (3888, 52500), (4000, 51030), (4032, 50625), (4050, 50400), (4200, 48600), (4320, 47250), (4375, 46656), (4500, 45360), (4536, 45000), (4725, 43200), (4800, 42525), (4860, 42000), (5000, 40824), (5040, 40500), (5103, 40000), (5184, 39375), (5250, 38880), (5400, 37800), (5600, 36450), (5625, 36288), (5670, 36000), (5832, 35000), (6000, 34020), (6048, 33750), (6075, 33600), (6300, 32400), (6480, 31500), (6720, 30375), (6750, 30240), (6804, 30000), (7000, 29160), (7200, 28350), (7290, 28000), (7500, 27216), (7560, 27000), (7776, 26250), (7875, 25920), (8000, 25515), (8100, 25200), (8400, 24300), (8505, 24000), (8640, 23625), (8750, 23328), (9000, 22680), (9072, 22500), (9450, 21600), (9720, 21000), (10000, 20412), (10080, 20250), (10125, 20160), (10206, 20000), (10500, 19440), (10800, 18900), (11200, 18225), (11250, 18144), (11340, 18000), (11664, 17500), (12000, 17010), (12096, 16875), (12150, 16800), (12600, 16200), (12960, 15750), (13125, 15552), (13500, 15120), (13608, 15000), (14000, 14580), (14175, 14400)]