255150000

素因数分解:

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

素因数の和:58

約数の個数: 420

約数和(自身を含む): 1058775984

約数和(自身を除く): 803625984

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, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 81, 84, 90, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 240, 243, 250, 252, 270, 280, 300, 315, 324, 336, 350, 360, 375, 378, 400, 405, 420, 432, 450, 486, 500, 504, 525, 540, 560, 567, 600, 625, 630, 648, 675, 700, 720, 729, 750, 756, 810, 840, 875, 900, 945, 972, 1000, 1008, 1050, 1080, 1125, 1134, 1200, 1215, 1250, 1260, 1296, 1350, 1400, 1458, 1500, 1512, 1575, 1620, 1680, 1701, 1750, 1800, 1875, 1890, 1944, 2000, 2025, 2100, 2160, 2250, 2268, 2430, 2500, 2520, 2625, 2700, 2800, 2835, 2916, 3000, 3024, 3125, 3150, 3240, 3375, 3402, 3500, 3600, 3645, 3750, 3780, 3888, 4050, 4200, 4375, 4500, 4536, 4725, 4860, 5000, 5040, 5103, 5250, 5400, 5625, 5670, 5832, 6000, 6075, 6250, 6300, 6480, 6750, 6804, 7000, 7290, 7500, 7560, 7875, 8100, 8400, 8505, 8750, 9000, 9072, 9375, 9450, 9720, 10000, 10125, 10206, 10500, 10800, 11250, 11340, 11664, 12150, 12500, 12600, 13125, 13500, 13608, 14000, 14175, 14580, 15000, 15120, 15750, 16200, 16875, 17010, 17500, 18000, 18225, 18750, 18900, 19440, 20250, 20412, 21000, 21875, 22500, 22680, 23625, 24300, 25000, 25200, 25515, 26250, 27000, 27216, 28125, 28350, 29160, 30000, 30375, 31500, 32400, 33750, 34020, 35000, 36450, 37500, 37800, 39375, 40500, 40824, 42000, 42525, 43750, 45000, 45360, 47250, 48600, 50000, 50625, 51030, 52500, 54000, 56250, 56700, 58320, 60750, 63000, 65625, 67500, 68040, 70000, 70875, 72900, 75000, 75600, 78750, 81000, 81648, 84375, 85050, 87500, 90000, 91125, 94500, 97200, 101250, 102060, 105000, 112500, 113400, 118125, 121500, 126000, 127575, 131250, 135000, 136080, 141750, 145800, 150000, 151875, 157500, 162000, 168750, 170100, 175000, 182250, 189000, 196875, 202500, 204120, 210000, 212625, 225000, 226800, 236250, 243000, 253125, 255150, 262500, 270000, 283500, 291600, 303750, 315000, 337500, 340200, 350000, 354375, 364500, 378000, 393750, 405000, 408240, 425250, 450000, 455625, 472500, 486000, 506250, 510300, 525000, 567000, 590625, 607500, 630000, 637875, 675000, 680400, 708750, 729000, 759375, 787500, 810000, 850500, 911250, 945000, 1012500, 1020600, 1050000, 1063125, 1134000, 1181250, 1215000, 1275750, 1350000, 1417500, 1458000, 1518750, 1575000, 1701000, 1771875, 1822500, 1890000, 2025000, 2041200, 2126250, 2278125, 2362500, 2430000, 2551500, 2835000, 3037500, 3150000, 3189375, 3402000, 3543750, 3645000, 4050000, 4252500, 4556250, 4725000, 5103000, 5315625, 5670000, 6075000, 6378750, 7087500, 7290000, 8505000, 9112500, 9450000, 10206000, 10631250, 12150000, 12757500, 14175000, 15946875, 17010000, 18225000, 21262500, 25515000, 28350000, 31893750, 36450000, 42525000, 51030000, 63787500, 85050000, 127575000, 255150000]

約数ペア:

[(1, 255150000), (2, 127575000), (3, 85050000), (4, 63787500), (5, 51030000), (6, 42525000), (7, 36450000), (8, 31893750), (9, 28350000), (10, 25515000), (12, 21262500), (14, 18225000), (15, 17010000), (16, 15946875), (18, 14175000), (20, 12757500), (21, 12150000), (24, 10631250), (25, 10206000), (27, 9450000), (28, 9112500), (30, 8505000), (35, 7290000), (36, 7087500), (40, 6378750), (42, 6075000), (45, 5670000), (48, 5315625), (50, 5103000), (54, 4725000), (56, 4556250), (60, 4252500), (63, 4050000), (70, 3645000), (72, 3543750), (75, 3402000), (80, 3189375), (81, 3150000), (84, 3037500), (90, 2835000), (100, 2551500), (105, 2430000), (108, 2362500), (112, 2278125), (120, 2126250), (125, 2041200), (126, 2025000), (135, 1890000), (140, 1822500), (144, 1771875), (150, 1701000), (162, 1575000), (168, 1518750), (175, 1458000), (180, 1417500), (189, 1350000), (200, 1275750), (210, 1215000), (216, 1181250), (225, 1134000), (240, 1063125), (243, 1050000), (250, 1020600), (252, 1012500), (270, 945000), (280, 911250), (300, 850500), (315, 810000), (324, 787500), (336, 759375), (350, 729000), (360, 708750), (375, 680400), (378, 675000), (400, 637875), (405, 630000), (420, 607500), (432, 590625), (450, 567000), (486, 525000), (500, 510300), (504, 506250), (525, 486000), (540, 472500), (560, 455625), (567, 450000), (600, 425250), (625, 408240), (630, 405000), (648, 393750), (675, 378000), (700, 364500), (720, 354375), (729, 350000), (750, 340200), (756, 337500), (810, 315000), (840, 303750), (875, 291600), (900, 283500), (945, 270000), (972, 262500), (1000, 255150), (1008, 253125), (1050, 243000), (1080, 236250), (1125, 226800), (1134, 225000), (1200, 212625), (1215, 210000), (1250, 204120), (1260, 202500), (1296, 196875), (1350, 189000), (1400, 182250), (1458, 175000), (1500, 170100), (1512, 168750), (1575, 162000), (1620, 157500), (1680, 151875), (1701, 150000), (1750, 145800), (1800, 141750), (1875, 136080), (1890, 135000), (1944, 131250), (2000, 127575), (2025, 126000), (2100, 121500), (2160, 118125), (2250, 113400), (2268, 112500), (2430, 105000), (2500, 102060), (2520, 101250), (2625, 97200), (2700, 94500), (2800, 91125), (2835, 90000), (2916, 87500), (3000, 85050), (3024, 84375), (3125, 81648), (3150, 81000), (3240, 78750), (3375, 75600), (3402, 75000), (3500, 72900), (3600, 70875), (3645, 70000), (3750, 68040), (3780, 67500), (3888, 65625), (4050, 63000), (4200, 60750), (4375, 58320), (4500, 56700), (4536, 56250), (4725, 54000), (4860, 52500), (5000, 51030), (5040, 50625), (5103, 50000), (5250, 48600), (5400, 47250), (5625, 45360), (5670, 45000), (5832, 43750), (6000, 42525), (6075, 42000), (6250, 40824), (6300, 40500), (6480, 39375), (6750, 37800), (6804, 37500), (7000, 36450), (7290, 35000), (7500, 34020), (7560, 33750), (7875, 32400), (8100, 31500), (8400, 30375), (8505, 30000), (8750, 29160), (9000, 28350), (9072, 28125), (9375, 27216), (9450, 27000), (9720, 26250), (10000, 25515), (10125, 25200), (10206, 25000), (10500, 24300), (10800, 23625), (11250, 22680), (11340, 22500), (11664, 21875), (12150, 21000), (12500, 20412), (12600, 20250), (13125, 19440), (13500, 18900), (13608, 18750), (14000, 18225), (14175, 18000), (14580, 17500), (15000, 17010), (15120, 16875), (15750, 16200)]