75978000

素因数分解:

$2^4\times 3^4\times 5^3\times 7^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 400

約数和(自身を含む): 318324864

約数和(自身を除く): 242346864

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, 67, 70, 72, 75, 80, 81, 84, 90, 100, 105, 108, 112, 120, 125, 126, 134, 135, 140, 144, 150, 162, 168, 175, 180, 189, 200, 201, 210, 216, 225, 240, 250, 252, 268, 270, 280, 300, 315, 324, 335, 336, 350, 360, 375, 378, 400, 402, 405, 420, 432, 450, 469, 500, 504, 525, 536, 540, 560, 567, 600, 603, 630, 648, 670, 675, 700, 720, 750, 756, 804, 810, 840, 875, 900, 938, 945, 1000, 1005, 1008, 1050, 1072, 1080, 1125, 1134, 1200, 1206, 1260, 1296, 1340, 1350, 1400, 1407, 1500, 1512, 1575, 1608, 1620, 1675, 1680, 1750, 1800, 1809, 1876, 1890, 2000, 2010, 2025, 2100, 2160, 2250, 2268, 2345, 2412, 2520, 2625, 2680, 2700, 2800, 2814, 2835, 3000, 3015, 3024, 3150, 3216, 3240, 3350, 3375, 3500, 3600, 3618, 3752, 3780, 4020, 4050, 4200, 4221, 4500, 4536, 4690, 4725, 4824, 5025, 5040, 5250, 5360, 5400, 5427, 5628, 5670, 6000, 6030, 6300, 6480, 6700, 6750, 7000, 7035, 7236, 7504, 7560, 7875, 8040, 8100, 8375, 8400, 8442, 9000, 9045, 9072, 9380, 9450, 9648, 10050, 10125, 10500, 10800, 10854, 11256, 11340, 11725, 12060, 12600, 12663, 13400, 13500, 14000, 14070, 14175, 14472, 15075, 15120, 15750, 16080, 16200, 16750, 16884, 18000, 18090, 18760, 18900, 20100, 20250, 21000, 21105, 21708, 22512, 22680, 23450, 23625, 24120, 25125, 25200, 25326, 26800, 27000, 27135, 28140, 28350, 28944, 30150, 31500, 32400, 33500, 33768, 35175, 36180, 37520, 37800, 37989, 40200, 40500, 42000, 42210, 43416, 45225, 45360, 46900, 47250, 48240, 50250, 50652, 54000, 54270, 56280, 56700, 58625, 60300, 63000, 63315, 67000, 67536, 70350, 70875, 72360, 75375, 75600, 75978, 80400, 81000, 84420, 86832, 90450, 93800, 94500, 100500, 101304, 105525, 108540, 112560, 113400, 117250, 120600, 126000, 126630, 134000, 135675, 140700, 141750, 144720, 150750, 151956, 162000, 168840, 175875, 180900, 187600, 189000, 189945, 201000, 202608, 211050, 217080, 226125, 226800, 234500, 241200, 253260, 271350, 281400, 283500, 301500, 303912, 316575, 337680, 351750, 361800, 378000, 379890, 402000, 422100, 434160, 452250, 469000, 506520, 527625, 542700, 562800, 567000, 603000, 607824, 633150, 678375, 703500, 723600, 759780, 844200, 904500, 938000, 949725, 1013040, 1055250, 1085400, 1134000, 1206000, 1266300, 1356750, 1407000, 1519560, 1582875, 1688400, 1809000, 1899450, 2110500, 2170800, 2532600, 2713500, 2814000, 3039120, 3165750, 3618000, 3798900, 4221000, 4748625, 5065200, 5427000, 6331500, 7597800, 8442000, 9497250, 10854000, 12663000, 15195600, 18994500, 25326000, 37989000, 75978000]

約数ペア:

[(1, 75978000), (2, 37989000), (3, 25326000), (4, 18994500), (5, 15195600), (6, 12663000), (7, 10854000), (8, 9497250), (9, 8442000), (10, 7597800), (12, 6331500), (14, 5427000), (15, 5065200), (16, 4748625), (18, 4221000), (20, 3798900), (21, 3618000), (24, 3165750), (25, 3039120), (27, 2814000), (28, 2713500), (30, 2532600), (35, 2170800), (36, 2110500), (40, 1899450), (42, 1809000), (45, 1688400), (48, 1582875), (50, 1519560), (54, 1407000), (56, 1356750), (60, 1266300), (63, 1206000), (67, 1134000), (70, 1085400), (72, 1055250), (75, 1013040), (80, 949725), (81, 938000), (84, 904500), (90, 844200), (100, 759780), (105, 723600), (108, 703500), (112, 678375), (120, 633150), (125, 607824), (126, 603000), (134, 567000), (135, 562800), (140, 542700), (144, 527625), (150, 506520), (162, 469000), (168, 452250), (175, 434160), (180, 422100), (189, 402000), (200, 379890), (201, 378000), (210, 361800), (216, 351750), (225, 337680), (240, 316575), (250, 303912), (252, 301500), (268, 283500), (270, 281400), (280, 271350), (300, 253260), (315, 241200), (324, 234500), (335, 226800), (336, 226125), (350, 217080), (360, 211050), (375, 202608), (378, 201000), (400, 189945), (402, 189000), (405, 187600), (420, 180900), (432, 175875), (450, 168840), (469, 162000), (500, 151956), (504, 150750), (525, 144720), (536, 141750), (540, 140700), (560, 135675), (567, 134000), (600, 126630), (603, 126000), (630, 120600), (648, 117250), (670, 113400), (675, 112560), (700, 108540), (720, 105525), (750, 101304), (756, 100500), (804, 94500), (810, 93800), (840, 90450), (875, 86832), (900, 84420), (938, 81000), (945, 80400), (1000, 75978), (1005, 75600), (1008, 75375), (1050, 72360), (1072, 70875), (1080, 70350), (1125, 67536), (1134, 67000), (1200, 63315), (1206, 63000), (1260, 60300), (1296, 58625), (1340, 56700), (1350, 56280), (1400, 54270), (1407, 54000), (1500, 50652), (1512, 50250), (1575, 48240), (1608, 47250), (1620, 46900), (1675, 45360), (1680, 45225), (1750, 43416), (1800, 42210), (1809, 42000), (1876, 40500), (1890, 40200), (2000, 37989), (2010, 37800), (2025, 37520), (2100, 36180), (2160, 35175), (2250, 33768), (2268, 33500), (2345, 32400), (2412, 31500), (2520, 30150), (2625, 28944), (2680, 28350), (2700, 28140), (2800, 27135), (2814, 27000), (2835, 26800), (3000, 25326), (3015, 25200), (3024, 25125), (3150, 24120), (3216, 23625), (3240, 23450), (3350, 22680), (3375, 22512), (3500, 21708), (3600, 21105), (3618, 21000), (3752, 20250), (3780, 20100), (4020, 18900), (4050, 18760), (4200, 18090), (4221, 18000), (4500, 16884), (4536, 16750), (4690, 16200), (4725, 16080), (4824, 15750), (5025, 15120), (5040, 15075), (5250, 14472), (5360, 14175), (5400, 14070), (5427, 14000), (5628, 13500), (5670, 13400), (6000, 12663), (6030, 12600), (6300, 12060), (6480, 11725), (6700, 11340), (6750, 11256), (7000, 10854), (7035, 10800), (7236, 10500), (7504, 10125), (7560, 10050), (7875, 9648), (8040, 9450), (8100, 9380), (8375, 9072), (8400, 9045), (8442, 9000)]