266238000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{2113}}^1$

素因数の和:2149

約数の個数: 240

約数和(自身を含む): 1063223616

約数和(自身を除く): 796985616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1260, 1400, 1500, 1575, 1680, 1750, 1800, 2000, 2100, 2113, 2250, 2520, 2625, 2800, 3000, 3150, 3500, 3600, 4200, 4226, 4500, 5040, 5250, 6000, 6300, 6339, 7000, 7875, 8400, 8452, 9000, 10500, 10565, 12600, 12678, 14000, 14791, 15750, 16904, 18000, 19017, 21000, 21130, 25200, 25356, 29582, 31500, 31695, 33808, 38034, 42000, 42260, 44373, 50712, 52825, 59164, 63000, 63390, 73955, 76068, 84520, 88746, 95085, 101424, 105650, 118328, 126000, 126780, 133119, 147910, 152136, 158475, 169040, 177492, 190170, 211300, 221865, 236656, 253560, 264125, 266238, 295820, 304272, 316950, 354984, 369775, 380340, 422600, 443730, 475425, 507120, 528250, 532476, 591640, 633900, 665595, 709968, 739550, 760680, 792375, 845200, 887460, 950850, 1056500, 1064952, 1109325, 1183280, 1267800, 1331190, 1479100, 1521360, 1584750, 1774920, 1848875, 1901700, 2113000, 2129904, 2218650, 2377125, 2535600, 2662380, 2958200, 3169500, 3327975, 3549840, 3697750, 3803400, 4226000, 4437300, 4754250, 5324760, 5546625, 5916400, 6339000, 6655950, 7395500, 7606800, 8874600, 9508500, 10649520, 11093250, 12678000, 13311900, 14791000, 16639875, 17749200, 19017000, 22186500, 26623800, 29582000, 33279750, 38034000, 44373000, 53247600, 66559500, 88746000, 133119000, 266238000]

約数ペア:

[(1, 266238000), (2, 133119000), (3, 88746000), (4, 66559500), (5, 53247600), (6, 44373000), (7, 38034000), (8, 33279750), (9, 29582000), (10, 26623800), (12, 22186500), (14, 19017000), (15, 17749200), (16, 16639875), (18, 14791000), (20, 13311900), (21, 12678000), (24, 11093250), (25, 10649520), (28, 9508500), (30, 8874600), (35, 7606800), (36, 7395500), (40, 6655950), (42, 6339000), (45, 5916400), (48, 5546625), (50, 5324760), (56, 4754250), (60, 4437300), (63, 4226000), (70, 3803400), (72, 3697750), (75, 3549840), (80, 3327975), (84, 3169500), (90, 2958200), (100, 2662380), (105, 2535600), (112, 2377125), (120, 2218650), (125, 2129904), (126, 2113000), (140, 1901700), (144, 1848875), (150, 1774920), (168, 1584750), (175, 1521360), (180, 1479100), (200, 1331190), (210, 1267800), (225, 1183280), (240, 1109325), (250, 1064952), (252, 1056500), (280, 950850), (300, 887460), (315, 845200), (336, 792375), (350, 760680), (360, 739550), (375, 709968), (400, 665595), (420, 633900), (450, 591640), (500, 532476), (504, 528250), (525, 507120), (560, 475425), (600, 443730), (630, 422600), (700, 380340), (720, 369775), (750, 354984), (840, 316950), (875, 304272), (900, 295820), (1000, 266238), (1008, 264125), (1050, 253560), (1125, 236656), (1200, 221865), (1260, 211300), (1400, 190170), (1500, 177492), (1575, 169040), (1680, 158475), (1750, 152136), (1800, 147910), (2000, 133119), (2100, 126780), (2113, 126000), (2250, 118328), (2520, 105650), (2625, 101424), (2800, 95085), (3000, 88746), (3150, 84520), (3500, 76068), (3600, 73955), (4200, 63390), (4226, 63000), (4500, 59164), (5040, 52825), (5250, 50712), (6000, 44373), (6300, 42260), (6339, 42000), (7000, 38034), (7875, 33808), (8400, 31695), (8452, 31500), (9000, 29582), (10500, 25356), (10565, 25200), (12600, 21130), (12678, 21000), (14000, 19017), (14791, 18000), (15750, 16904)]