1530900000

素因数分解:

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

素因数の和:63

約数の個数: 576

約数和(自身を含む): 6457086720

約数和(自身を除く): 4926186720

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, 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, 200, 210, 216, 224, 225, 240, 243, 250, 252, 270, 280, 288, 300, 315, 324, 336, 350, 360, 375, 378, 400, 405, 420, 432, 450, 480, 486, 500, 504, 525, 540, 560, 567, 600, 625, 630, 648, 672, 675, 700, 720, 729, 750, 756, 800, 810, 840, 864, 875, 900, 945, 972, 1000, 1008, 1050, 1080, 1120, 1125, 1134, 1200, 1215, 1250, 1260, 1296, 1350, 1400, 1440, 1458, 1500, 1512, 1575, 1620, 1680, 1701, 1750, 1800, 1875, 1890, 1944, 2000, 2016, 2025, 2100, 2160, 2187, 2250, 2268, 2400, 2430, 2500, 2520, 2592, 2625, 2700, 2800, 2835, 2916, 3000, 3024, 3125, 3150, 3240, 3360, 3375, 3402, 3500, 3600, 3645, 3750, 3780, 3888, 4000, 4050, 4200, 4320, 4374, 4375, 4500, 4536, 4725, 4860, 5000, 5040, 5103, 5250, 5400, 5600, 5625, 5670, 5832, 6000, 6048, 6075, 6250, 6300, 6480, 6750, 6804, 7000, 7200, 7290, 7500, 7560, 7776, 7875, 8100, 8400, 8505, 8748, 8750, 9000, 9072, 9375, 9450, 9720, 10000, 10080, 10125, 10206, 10500, 10800, 10935, 11250, 11340, 11664, 12000, 12150, 12500, 12600, 12960, 13125, 13500, 13608, 14000, 14175, 14580, 15000, 15120, 15309, 15750, 16200, 16800, 16875, 17010, 17496, 17500, 18000, 18144, 18225, 18750, 18900, 19440, 20000, 20250, 20412, 21000, 21600, 21870, 21875, 22500, 22680, 23328, 23625, 24300, 25000, 25200, 25515, 26250, 27000, 27216, 28000, 28125, 28350, 29160, 30000, 30240, 30375, 30618, 31500, 32400, 33750, 34020, 34992, 35000, 36000, 36450, 37500, 37800, 38880, 39375, 40500, 40824, 42000, 42525, 43740, 43750, 45000, 45360, 47250, 48600, 50000, 50400, 50625, 51030, 52500, 54000, 54432, 54675, 56250, 56700, 58320, 60000, 60750, 61236, 63000, 64800, 65625, 67500, 68040, 69984, 70000, 70875, 72900, 75000, 75600, 76545, 78750, 81000, 81648, 84000, 84375, 85050, 87480, 87500, 90000, 90720, 91125, 94500, 97200, 100000, 101250, 102060, 105000, 108000, 109350, 112500, 113400, 116640, 118125, 121500, 122472, 126000, 127575, 131250, 135000, 136080, 140000, 141750, 145800, 150000, 151200, 151875, 153090, 157500, 162000, 163296, 168750, 170100, 174960, 175000, 180000, 182250, 189000, 194400, 196875, 202500, 204120, 210000, 212625, 218700, 225000, 226800, 236250, 243000, 244944, 252000, 253125, 255150, 262500, 270000, 272160, 273375, 283500, 291600, 300000, 303750, 306180, 315000, 324000, 337500, 340200, 349920, 350000, 354375, 364500, 378000, 382725, 393750, 405000, 408240, 420000, 425250, 437400, 450000, 453600, 455625, 472500, 486000, 489888, 506250, 510300, 525000, 540000, 546750, 567000, 583200, 590625, 607500, 612360, 630000, 637875, 675000, 680400, 700000, 708750, 729000, 756000, 759375, 765450, 787500, 810000, 816480, 850500, 874800, 900000, 911250, 945000, 972000, 1012500, 1020600, 1050000, 1063125, 1093500, 1134000, 1181250, 1215000, 1224720, 1260000, 1275750, 1350000, 1360800, 1366875, 1417500, 1458000, 1518750, 1530900, 1575000, 1620000, 1701000, 1749600, 1771875, 1822500, 1890000, 1913625, 2025000, 2041200, 2100000, 2126250, 2187000, 2268000, 2278125, 2362500, 2430000, 2449440, 2551500, 2700000, 2733750, 2835000, 2916000, 3037500, 3061800, 3150000, 3189375, 3402000, 3543750, 3645000, 3780000, 3827250, 4050000, 4082400, 4252500, 4374000, 4556250, 4725000, 4860000, 5103000, 5315625, 5467500, 5670000, 6075000, 6123600, 6300000, 6378750, 6804000, 6834375, 7087500, 7290000, 7654500, 8100000, 8505000, 8748000, 9112500, 9450000, 9568125, 10206000, 10631250, 10935000, 11340000, 12150000, 12247200, 12757500, 13668750, 14175000, 14580000, 15309000, 15946875, 17010000, 18225000, 18900000, 19136250, 20412000, 21262500, 21870000, 24300000, 25515000, 27337500, 28350000, 30618000, 31893750, 34020000, 36450000, 38272500, 42525000, 43740000, 47840625, 51030000, 54675000, 56700000, 61236000, 63787500, 72900000, 76545000, 85050000, 95681250, 102060000, 109350000, 127575000, 153090000, 170100000, 191362500, 218700000, 255150000, 306180000, 382725000, 510300000, 765450000, 1530900000]

約数ペア:

[(1, 1530900000), (2, 765450000), (3, 510300000), (4, 382725000), (5, 306180000), (6, 255150000), (7, 218700000), (8, 191362500), (9, 170100000), (10, 153090000), (12, 127575000), (14, 109350000), (15, 102060000), (16, 95681250), (18, 85050000), (20, 76545000), (21, 72900000), (24, 63787500), (25, 61236000), (27, 56700000), (28, 54675000), (30, 51030000), (32, 47840625), (35, 43740000), (36, 42525000), (40, 38272500), (42, 36450000), (45, 34020000), (48, 31893750), (50, 30618000), (54, 28350000), (56, 27337500), (60, 25515000), (63, 24300000), (70, 21870000), (72, 21262500), (75, 20412000), (80, 19136250), (81, 18900000), (84, 18225000), (90, 17010000), (96, 15946875), (100, 15309000), (105, 14580000), (108, 14175000), (112, 13668750), (120, 12757500), (125, 12247200), (126, 12150000), (135, 11340000), (140, 10935000), (144, 10631250), (150, 10206000), (160, 9568125), (162, 9450000), (168, 9112500), (175, 8748000), (180, 8505000), (189, 8100000), (200, 7654500), (210, 7290000), (216, 7087500), (224, 6834375), (225, 6804000), (240, 6378750), (243, 6300000), (250, 6123600), (252, 6075000), (270, 5670000), (280, 5467500), (288, 5315625), (300, 5103000), (315, 4860000), (324, 4725000), (336, 4556250), (350, 4374000), (360, 4252500), (375, 4082400), (378, 4050000), (400, 3827250), (405, 3780000), (420, 3645000), (432, 3543750), (450, 3402000), (480, 3189375), (486, 3150000), (500, 3061800), (504, 3037500), (525, 2916000), (540, 2835000), (560, 2733750), (567, 2700000), (600, 2551500), (625, 2449440), (630, 2430000), (648, 2362500), (672, 2278125), (675, 2268000), (700, 2187000), (720, 2126250), (729, 2100000), (750, 2041200), (756, 2025000), (800, 1913625), (810, 1890000), (840, 1822500), (864, 1771875), (875, 1749600), (900, 1701000), (945, 1620000), (972, 1575000), (1000, 1530900), (1008, 1518750), (1050, 1458000), (1080, 1417500), (1120, 1366875), (1125, 1360800), (1134, 1350000), (1200, 1275750), (1215, 1260000), (1250, 1224720), (1260, 1215000), (1296, 1181250), (1350, 1134000), (1400, 1093500), (1440, 1063125), (1458, 1050000), (1500, 1020600), (1512, 1012500), (1575, 972000), (1620, 945000), (1680, 911250), (1701, 900000), (1750, 874800), (1800, 850500), (1875, 816480), (1890, 810000), (1944, 787500), (2000, 765450), (2016, 759375), (2025, 756000), (2100, 729000), (2160, 708750), (2187, 700000), (2250, 680400), (2268, 675000), (2400, 637875), (2430, 630000), (2500, 612360), (2520, 607500), (2592, 590625), (2625, 583200), (2700, 567000), (2800, 546750), (2835, 540000), (2916, 525000), (3000, 510300), (3024, 506250), (3125, 489888), (3150, 486000), (3240, 472500), (3360, 455625), (3375, 453600), (3402, 450000), (3500, 437400), (3600, 425250), (3645, 420000), (3750, 408240), (3780, 405000), (3888, 393750), (4000, 382725), (4050, 378000), (4200, 364500), (4320, 354375), (4374, 350000), (4375, 349920), (4500, 340200), (4536, 337500), (4725, 324000), (4860, 315000), (5000, 306180), (5040, 303750), (5103, 300000), (5250, 291600), (5400, 283500), (5600, 273375), (5625, 272160), (5670, 270000), (5832, 262500), (6000, 255150), (6048, 253125), (6075, 252000), (6250, 244944), (6300, 243000), (6480, 236250), (6750, 226800), (6804, 225000), (7000, 218700), (7200, 212625), (7290, 210000), (7500, 204120), (7560, 202500), (7776, 196875), (7875, 194400), (8100, 189000), (8400, 182250), (8505, 180000), (8748, 175000), (8750, 174960), (9000, 170100), (9072, 168750), (9375, 163296), (9450, 162000), (9720, 157500), (10000, 153090), (10080, 151875), (10125, 151200), (10206, 150000), (10500, 145800), (10800, 141750), (10935, 140000), (11250, 136080), (11340, 135000), (11664, 131250), (12000, 127575), (12150, 126000), (12500, 122472), (12600, 121500), (12960, 118125), (13125, 116640), (13500, 113400), (13608, 112500), (14000, 109350), (14175, 108000), (14580, 105000), (15000, 102060), (15120, 101250), (15309, 100000), (15750, 97200), (16200, 94500), (16800, 91125), (16875, 90720), (17010, 90000), (17496, 87500), (17500, 87480), (18000, 85050), (18144, 84375), (18225, 84000), (18750, 81648), (18900, 81000), (19440, 78750), (20000, 76545), (20250, 75600), (20412, 75000), (21000, 72900), (21600, 70875), (21870, 70000), (21875, 69984), (22500, 68040), (22680, 67500), (23328, 65625), (23625, 64800), (24300, 63000), (25000, 61236), (25200, 60750), (25515, 60000), (26250, 58320), (27000, 56700), (27216, 56250), (28000, 54675), (28125, 54432), (28350, 54000), (29160, 52500), (30000, 51030), (30240, 50625), (30375, 50400), (30618, 50000), (31500, 48600), (32400, 47250), (33750, 45360), (34020, 45000), (34992, 43750), (35000, 43740), (36000, 42525), (36450, 42000), (37500, 40824), (37800, 40500), (38880, 39375)]