268674000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{6397}}^1$

素因数の和:6430

約数の個数: 160

約数和(自身を含む): 990103296

約数和(自身を除く): 721429296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 5250, 6000, 6397, 7000, 8400, 10500, 12794, 14000, 19191, 21000, 25588, 31985, 38382, 42000, 44779, 51176, 63970, 76764, 89558, 95955, 102352, 127940, 134337, 153528, 159925, 179116, 191910, 223895, 255880, 268674, 307056, 319850, 358232, 383820, 447790, 479775, 511760, 537348, 639700, 671685, 716464, 767640, 799625, 895580, 959550, 1074696, 1119475, 1279400, 1343370, 1535280, 1599250, 1791160, 1919100, 2149392, 2238950, 2398875, 2558800, 2686740, 3198500, 3358425, 3582320, 3838200, 4477900, 4797750, 5373480, 5597375, 6397000, 6716850, 7676400, 8955800, 9595500, 10746960, 11194750, 12794000, 13433700, 16792125, 17911600, 19191000, 22389500, 26867400, 33584250, 38382000, 44779000, 53734800, 67168500, 89558000, 134337000, 268674000]

約数ペア:

[(1, 268674000), (2, 134337000), (3, 89558000), (4, 67168500), (5, 53734800), (6, 44779000), (7, 38382000), (8, 33584250), (10, 26867400), (12, 22389500), (14, 19191000), (15, 17911600), (16, 16792125), (20, 13433700), (21, 12794000), (24, 11194750), (25, 10746960), (28, 9595500), (30, 8955800), (35, 7676400), (40, 6716850), (42, 6397000), (48, 5597375), (50, 5373480), (56, 4797750), (60, 4477900), (70, 3838200), (75, 3582320), (80, 3358425), (84, 3198500), (100, 2686740), (105, 2558800), (112, 2398875), (120, 2238950), (125, 2149392), (140, 1919100), (150, 1791160), (168, 1599250), (175, 1535280), (200, 1343370), (210, 1279400), (240, 1119475), (250, 1074696), (280, 959550), (300, 895580), (336, 799625), (350, 767640), (375, 716464), (400, 671685), (420, 639700), (500, 537348), (525, 511760), (560, 479775), (600, 447790), (700, 383820), (750, 358232), (840, 319850), (875, 307056), (1000, 268674), (1050, 255880), (1200, 223895), (1400, 191910), (1500, 179116), (1680, 159925), (1750, 153528), (2000, 134337), (2100, 127940), (2625, 102352), (2800, 95955), (3000, 89558), (3500, 76764), (4200, 63970), (5250, 51176), (6000, 44779), (6397, 42000), (7000, 38382), (8400, 31985), (10500, 25588), (12794, 21000), (14000, 19191)]