51030000

素因数分解:

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

素因数の和:53

約数の個数: 350

約数和(自身を含む): 211700984

約数和(自身を除く): 160670984

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, 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, 6300, 6480, 6750, 6804, 7000, 7290, 7500, 7560, 7875, 8100, 8400, 8505, 8750, 9000, 9072, 9450, 9720, 10000, 10125, 10206, 10500, 10800, 11250, 11340, 11664, 12150, 12600, 13125, 13500, 13608, 14000, 14175, 14580, 15000, 15120, 15750, 16200, 16875, 17010, 17500, 18000, 18225, 18900, 19440, 20250, 20412, 21000, 22500, 22680, 23625, 24300, 25200, 25515, 26250, 27000, 27216, 28350, 29160, 30000, 30375, 31500, 32400, 33750, 34020, 35000, 36450, 37800, 39375, 40500, 40824, 42000, 42525, 45000, 45360, 47250, 48600, 50625, 51030, 52500, 54000, 56700, 58320, 60750, 63000, 67500, 68040, 70000, 70875, 72900, 75600, 78750, 81000, 81648, 85050, 90000, 91125, 94500, 97200, 101250, 102060, 105000, 113400, 118125, 121500, 126000, 127575, 135000, 136080, 141750, 145800, 151875, 157500, 162000, 170100, 182250, 189000, 202500, 204120, 210000, 212625, 226800, 236250, 243000, 255150, 270000, 283500, 291600, 303750, 315000, 340200, 354375, 364500, 378000, 405000, 408240, 425250, 455625, 472500, 486000, 510300, 567000, 607500, 630000, 637875, 680400, 708750, 729000, 810000, 850500, 911250, 945000, 1020600, 1063125, 1134000, 1215000, 1275750, 1417500, 1458000, 1701000, 1822500, 1890000, 2041200, 2126250, 2430000, 2551500, 2835000, 3189375, 3402000, 3645000, 4252500, 5103000, 5670000, 6378750, 7290000, 8505000, 10206000, 12757500, 17010000, 25515000, 51030000]

約数ペア:

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