30618000

素因数分解:

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

素因数の和:51

約数の個数: 320

約数和(自身を含む): 126896640

約数和(自身を除く): 96278640

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, 630, 648, 675, 700, 720, 729, 750, 756, 810, 840, 875, 900, 945, 972, 1000, 1008, 1050, 1080, 1125, 1134, 1200, 1215, 1260, 1296, 1350, 1400, 1458, 1500, 1512, 1575, 1620, 1680, 1701, 1750, 1800, 1890, 1944, 2000, 2025, 2100, 2160, 2187, 2250, 2268, 2430, 2520, 2625, 2700, 2800, 2835, 2916, 3000, 3024, 3150, 3240, 3375, 3402, 3500, 3600, 3645, 3780, 3888, 4050, 4200, 4374, 4500, 4536, 4725, 4860, 5040, 5103, 5250, 5400, 5670, 5832, 6000, 6075, 6300, 6480, 6750, 6804, 7000, 7290, 7560, 7875, 8100, 8400, 8505, 8748, 9000, 9072, 9450, 9720, 10125, 10206, 10500, 10800, 10935, 11340, 11664, 12150, 12600, 13500, 13608, 14000, 14175, 14580, 15120, 15309, 15750, 16200, 17010, 17496, 18000, 18225, 18900, 19440, 20250, 20412, 21000, 21870, 22680, 23625, 24300, 25200, 25515, 27000, 27216, 28350, 29160, 30375, 30618, 31500, 32400, 34020, 34992, 36450, 37800, 40500, 40824, 42000, 42525, 43740, 45360, 47250, 48600, 51030, 54000, 54675, 56700, 58320, 60750, 61236, 63000, 68040, 70875, 72900, 75600, 76545, 81000, 81648, 85050, 87480, 91125, 94500, 97200, 102060, 109350, 113400, 121500, 122472, 126000, 127575, 136080, 141750, 145800, 153090, 162000, 170100, 174960, 182250, 189000, 204120, 212625, 218700, 226800, 243000, 244944, 255150, 273375, 283500, 291600, 306180, 340200, 364500, 378000, 382725, 408240, 425250, 437400, 486000, 510300, 546750, 567000, 612360, 637875, 680400, 729000, 765450, 850500, 874800, 1020600, 1093500, 1134000, 1224720, 1275750, 1458000, 1530900, 1701000, 1913625, 2041200, 2187000, 2551500, 3061800, 3402000, 3827250, 4374000, 5103000, 6123600, 7654500, 10206000, 15309000, 30618000]

約数ペア:

[(1, 30618000), (2, 15309000), (3, 10206000), (4, 7654500), (5, 6123600), (6, 5103000), (7, 4374000), (8, 3827250), (9, 3402000), (10, 3061800), (12, 2551500), (14, 2187000), (15, 2041200), (16, 1913625), (18, 1701000), (20, 1530900), (21, 1458000), (24, 1275750), (25, 1224720), (27, 1134000), (28, 1093500), (30, 1020600), (35, 874800), (36, 850500), (40, 765450), (42, 729000), (45, 680400), (48, 637875), (50, 612360), (54, 567000), (56, 546750), (60, 510300), (63, 486000), (70, 437400), (72, 425250), (75, 408240), (80, 382725), (81, 378000), (84, 364500), (90, 340200), (100, 306180), (105, 291600), (108, 283500), (112, 273375), (120, 255150), (125, 244944), (126, 243000), (135, 226800), (140, 218700), (144, 212625), (150, 204120), (162, 189000), (168, 182250), (175, 174960), (180, 170100), (189, 162000), (200, 153090), (210, 145800), (216, 141750), (225, 136080), (240, 127575), (243, 126000), (250, 122472), (252, 121500), (270, 113400), (280, 109350), (300, 102060), (315, 97200), (324, 94500), (336, 91125), (350, 87480), (360, 85050), (375, 81648), (378, 81000), (400, 76545), (405, 75600), (420, 72900), (432, 70875), (450, 68040), (486, 63000), (500, 61236), (504, 60750), (525, 58320), (540, 56700), (560, 54675), (567, 54000), (600, 51030), (630, 48600), (648, 47250), (675, 45360), (700, 43740), (720, 42525), (729, 42000), (750, 40824), (756, 40500), (810, 37800), (840, 36450), (875, 34992), (900, 34020), (945, 32400), (972, 31500), (1000, 30618), (1008, 30375), (1050, 29160), (1080, 28350), (1125, 27216), (1134, 27000), (1200, 25515), (1215, 25200), (1260, 24300), (1296, 23625), (1350, 22680), (1400, 21870), (1458, 21000), (1500, 20412), (1512, 20250), (1575, 19440), (1620, 18900), (1680, 18225), (1701, 18000), (1750, 17496), (1800, 17010), (1890, 16200), (1944, 15750), (2000, 15309), (2025, 15120), (2100, 14580), (2160, 14175), (2187, 14000), (2250, 13608), (2268, 13500), (2430, 12600), (2520, 12150), (2625, 11664), (2700, 11340), (2800, 10935), (2835, 10800), (2916, 10500), (3000, 10206), (3024, 10125), (3150, 9720), (3240, 9450), (3375, 9072), (3402, 9000), (3500, 8748), (3600, 8505), (3645, 8400), (3780, 8100), (3888, 7875), (4050, 7560), (4200, 7290), (4374, 7000), (4500, 6804), (4536, 6750), (4725, 6480), (4860, 6300), (5040, 6075), (5103, 6000), (5250, 5832), (5400, 5670)]