153090000

素因数分解:

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

素因数の和:56

約数の個数: 400

約数和(自身を含む): 635296640

約数和(自身を除く): 482206640

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, 2187, 2250, 2268, 2430, 2500, 2520, 2625, 2700, 2800, 2835, 2916, 3000, 3024, 3150, 3240, 3375, 3402, 3500, 3600, 3645, 3750, 3780, 3888, 4050, 4200, 4374, 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, 8748, 8750, 9000, 9072, 9450, 9720, 10000, 10125, 10206, 10500, 10800, 10935, 11250, 11340, 11664, 12150, 12600, 13125, 13500, 13608, 14000, 14175, 14580, 15000, 15120, 15309, 15750, 16200, 16875, 17010, 17496, 17500, 18000, 18225, 18900, 19440, 20250, 20412, 21000, 21870, 22500, 22680, 23625, 24300, 25200, 25515, 26250, 27000, 27216, 28350, 29160, 30000, 30375, 30618, 31500, 32400, 33750, 34020, 34992, 35000, 36450, 37800, 39375, 40500, 40824, 42000, 42525, 43740, 45000, 45360, 47250, 48600, 50625, 51030, 52500, 54000, 54675, 56700, 58320, 60750, 61236, 63000, 67500, 68040, 70000, 70875, 72900, 75600, 76545, 78750, 81000, 81648, 85050, 87480, 90000, 91125, 94500, 97200, 101250, 102060, 105000, 109350, 113400, 118125, 121500, 122472, 126000, 127575, 135000, 136080, 141750, 145800, 151875, 153090, 157500, 162000, 170100, 174960, 182250, 189000, 202500, 204120, 210000, 212625, 218700, 226800, 236250, 243000, 244944, 255150, 270000, 273375, 283500, 291600, 303750, 306180, 315000, 340200, 354375, 364500, 378000, 382725, 405000, 408240, 425250, 437400, 455625, 472500, 486000, 510300, 546750, 567000, 607500, 612360, 630000, 637875, 680400, 708750, 729000, 765450, 810000, 850500, 874800, 911250, 945000, 1020600, 1063125, 1093500, 1134000, 1215000, 1224720, 1275750, 1366875, 1417500, 1458000, 1530900, 1701000, 1822500, 1890000, 1913625, 2041200, 2126250, 2187000, 2430000, 2551500, 2733750, 2835000, 3061800, 3189375, 3402000, 3645000, 3827250, 4252500, 4374000, 5103000, 5467500, 5670000, 6123600, 6378750, 7290000, 7654500, 8505000, 9568125, 10206000, 10935000, 12757500, 15309000, 17010000, 19136250, 21870000, 25515000, 30618000, 38272500, 51030000, 76545000, 153090000]

約数ペア:

[(1, 153090000), (2, 76545000), (3, 51030000), (4, 38272500), (5, 30618000), (6, 25515000), (7, 21870000), (8, 19136250), (9, 17010000), (10, 15309000), (12, 12757500), (14, 10935000), (15, 10206000), (16, 9568125), (18, 8505000), (20, 7654500), (21, 7290000), (24, 6378750), (25, 6123600), (27, 5670000), (28, 5467500), (30, 5103000), (35, 4374000), (36, 4252500), (40, 3827250), (42, 3645000), (45, 3402000), (48, 3189375), (50, 3061800), (54, 2835000), (56, 2733750), (60, 2551500), (63, 2430000), (70, 2187000), (72, 2126250), (75, 2041200), (80, 1913625), (81, 1890000), (84, 1822500), (90, 1701000), (100, 1530900), (105, 1458000), (108, 1417500), (112, 1366875), (120, 1275750), (125, 1224720), (126, 1215000), (135, 1134000), (140, 1093500), (144, 1063125), (150, 1020600), (162, 945000), (168, 911250), (175, 874800), (180, 850500), (189, 810000), (200, 765450), (210, 729000), (216, 708750), (225, 680400), (240, 637875), (243, 630000), (250, 612360), (252, 607500), (270, 567000), (280, 546750), (300, 510300), (315, 486000), (324, 472500), (336, 455625), (350, 437400), (360, 425250), (375, 408240), (378, 405000), (400, 382725), (405, 378000), (420, 364500), (432, 354375), (450, 340200), (486, 315000), (500, 306180), (504, 303750), (525, 291600), (540, 283500), (560, 273375), (567, 270000), (600, 255150), (625, 244944), (630, 243000), (648, 236250), (675, 226800), (700, 218700), (720, 212625), (729, 210000), (750, 204120), (756, 202500), (810, 189000), (840, 182250), (875, 174960), (900, 170100), (945, 162000), (972, 157500), (1000, 153090), (1008, 151875), (1050, 145800), (1080, 141750), (1125, 136080), (1134, 135000), (1200, 127575), (1215, 126000), (1250, 122472), (1260, 121500), (1296, 118125), (1350, 113400), (1400, 109350), (1458, 105000), (1500, 102060), (1512, 101250), (1575, 97200), (1620, 94500), (1680, 91125), (1701, 90000), (1750, 87480), (1800, 85050), (1875, 81648), (1890, 81000), (1944, 78750), (2000, 76545), (2025, 75600), (2100, 72900), (2160, 70875), (2187, 70000), (2250, 68040), (2268, 67500), (2430, 63000), (2500, 61236), (2520, 60750), (2625, 58320), (2700, 56700), (2800, 54675), (2835, 54000), (2916, 52500), (3000, 51030), (3024, 50625), (3150, 48600), (3240, 47250), (3375, 45360), (3402, 45000), (3500, 43740), (3600, 42525), (3645, 42000), (3750, 40824), (3780, 40500), (3888, 39375), (4050, 37800), (4200, 36450), (4374, 35000), (4375, 34992), (4500, 34020), (4536, 33750), (4725, 32400), (4860, 31500), (5000, 30618), (5040, 30375), (5103, 30000), (5250, 29160), (5400, 28350), (5625, 27216), (5670, 27000), (5832, 26250), (6000, 25515), (6075, 25200), (6300, 24300), (6480, 23625), (6750, 22680), (6804, 22500), (7000, 21870), (7290, 21000), (7500, 20412), (7560, 20250), (7875, 19440), (8100, 18900), (8400, 18225), (8505, 18000), (8748, 17500), (8750, 17496), (9000, 17010), (9072, 16875), (9450, 16200), (9720, 15750), (10000, 15309), (10125, 15120), (10206, 15000), (10500, 14580), (10800, 14175), (10935, 14000), (11250, 13608), (11340, 13500), (11664, 13125), (12150, 12600)]