102060000

素因数分解:

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

素因数の和:55

約数の個数: 420

約数和(自身を含む): 430231032

約数和(自身を除く): 328171032

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, 2250, 2268, 2400, 2430, 2500, 2520, 2592, 2625, 2700, 2800, 2835, 2916, 3000, 3024, 3150, 3240, 3360, 3375, 3402, 3500, 3600, 3645, 3750, 3780, 3888, 4000, 4050, 4200, 4320, 4375, 4500, 4536, 4725, 4860, 5000, 5040, 5103, 5250, 5400, 5600, 5625, 5670, 5832, 6000, 6048, 6075, 6300, 6480, 6750, 6804, 7000, 7200, 7290, 7500, 7560, 7776, 7875, 8100, 8400, 8505, 8750, 9000, 9072, 9450, 9720, 10000, 10080, 10125, 10206, 10500, 10800, 11250, 11340, 11664, 12000, 12150, 12600, 12960, 13125, 13500, 13608, 14000, 14175, 14580, 15000, 15120, 15750, 16200, 16800, 16875, 17010, 17500, 18000, 18144, 18225, 18900, 19440, 20000, 20250, 20412, 21000, 21600, 22500, 22680, 23328, 23625, 24300, 25200, 25515, 26250, 27000, 27216, 28000, 28350, 29160, 30000, 30240, 30375, 31500, 32400, 33750, 34020, 35000, 36000, 36450, 37800, 38880, 39375, 40500, 40824, 42000, 42525, 45000, 45360, 47250, 48600, 50400, 50625, 51030, 52500, 54000, 54432, 56700, 58320, 60000, 60750, 63000, 64800, 67500, 68040, 70000, 70875, 72900, 75600, 78750, 81000, 81648, 84000, 85050, 90000, 90720, 91125, 94500, 97200, 101250, 102060, 105000, 108000, 113400, 116640, 118125, 121500, 126000, 127575, 135000, 136080, 140000, 141750, 145800, 151200, 151875, 157500, 162000, 163296, 170100, 180000, 182250, 189000, 194400, 202500, 204120, 210000, 212625, 226800, 236250, 243000, 252000, 255150, 270000, 272160, 283500, 291600, 303750, 315000, 324000, 340200, 354375, 364500, 378000, 405000, 408240, 420000, 425250, 453600, 455625, 472500, 486000, 510300, 540000, 567000, 583200, 607500, 630000, 637875, 680400, 708750, 729000, 756000, 810000, 816480, 850500, 911250, 945000, 972000, 1020600, 1063125, 1134000, 1215000, 1260000, 1275750, 1360800, 1417500, 1458000, 1620000, 1701000, 1822500, 1890000, 2041200, 2126250, 2268000, 2430000, 2551500, 2835000, 2916000, 3189375, 3402000, 3645000, 3780000, 4082400, 4252500, 4860000, 5103000, 5670000, 6378750, 6804000, 7290000, 8505000, 10206000, 11340000, 12757500, 14580000, 17010000, 20412000, 25515000, 34020000, 51030000, 102060000]

約数ペア:

[(1, 102060000), (2, 51030000), (3, 34020000), (4, 25515000), (5, 20412000), (6, 17010000), (7, 14580000), (8, 12757500), (9, 11340000), (10, 10206000), (12, 8505000), (14, 7290000), (15, 6804000), (16, 6378750), (18, 5670000), (20, 5103000), (21, 4860000), (24, 4252500), (25, 4082400), (27, 3780000), (28, 3645000), (30, 3402000), (32, 3189375), (35, 2916000), (36, 2835000), (40, 2551500), (42, 2430000), (45, 2268000), (48, 2126250), (50, 2041200), (54, 1890000), (56, 1822500), (60, 1701000), (63, 1620000), (70, 1458000), (72, 1417500), (75, 1360800), (80, 1275750), (81, 1260000), (84, 1215000), (90, 1134000), (96, 1063125), (100, 1020600), (105, 972000), (108, 945000), (112, 911250), (120, 850500), (125, 816480), (126, 810000), (135, 756000), (140, 729000), (144, 708750), (150, 680400), (160, 637875), (162, 630000), (168, 607500), (175, 583200), (180, 567000), (189, 540000), (200, 510300), (210, 486000), (216, 472500), (224, 455625), (225, 453600), (240, 425250), (243, 420000), (250, 408240), (252, 405000), (270, 378000), (280, 364500), (288, 354375), (300, 340200), (315, 324000), (324, 315000), (336, 303750), (350, 291600), (360, 283500), (375, 272160), (378, 270000), (400, 255150), (405, 252000), (420, 243000), (432, 236250), (450, 226800), (480, 212625), (486, 210000), (500, 204120), (504, 202500), (525, 194400), (540, 189000), (560, 182250), (567, 180000), (600, 170100), (625, 163296), (630, 162000), (648, 157500), (672, 151875), (675, 151200), (700, 145800), (720, 141750), (729, 140000), (750, 136080), (756, 135000), (800, 127575), (810, 126000), (840, 121500), (864, 118125), (875, 116640), (900, 113400), (945, 108000), (972, 105000), (1000, 102060), (1008, 101250), (1050, 97200), (1080, 94500), (1120, 91125), (1125, 90720), (1134, 90000), (1200, 85050), (1215, 84000), (1250, 81648), (1260, 81000), (1296, 78750), (1350, 75600), (1400, 72900), (1440, 70875), (1458, 70000), (1500, 68040), (1512, 67500), (1575, 64800), (1620, 63000), (1680, 60750), (1701, 60000), (1750, 58320), (1800, 56700), (1875, 54432), (1890, 54000), (1944, 52500), (2000, 51030), (2016, 50625), (2025, 50400), (2100, 48600), (2160, 47250), (2250, 45360), (2268, 45000), (2400, 42525), (2430, 42000), (2500, 40824), (2520, 40500), (2592, 39375), (2625, 38880), (2700, 37800), (2800, 36450), (2835, 36000), (2916, 35000), (3000, 34020), (3024, 33750), (3150, 32400), (3240, 31500), (3360, 30375), (3375, 30240), (3402, 30000), (3500, 29160), (3600, 28350), (3645, 28000), (3750, 27216), (3780, 27000), (3888, 26250), (4000, 25515), (4050, 25200), (4200, 24300), (4320, 23625), (4375, 23328), (4500, 22680), (4536, 22500), (4725, 21600), (4860, 21000), (5000, 20412), (5040, 20250), (5103, 20000), (5250, 19440), (5400, 18900), (5600, 18225), (5625, 18144), (5670, 18000), (5832, 17500), (6000, 17010), (6048, 16875), (6075, 16800), (6300, 16200), (6480, 15750), (6750, 15120), (6804, 15000), (7000, 14580), (7200, 14175), (7290, 14000), (7500, 13608), (7560, 13500), (7776, 13125), (7875, 12960), (8100, 12600), (8400, 12150), (8505, 12000), (8750, 11664), (9000, 11340), (9072, 11250), (9450, 10800), (9720, 10500), (10000, 10206), (10080, 10125)]