51747000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:438

約数の個数: 128

約数和(自身を含む): 165335040

約数和(自身を除く): 113588040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 125, 141, 150, 188, 200, 235, 250, 282, 300, 367, 375, 376, 470, 500, 564, 600, 705, 734, 750, 940, 1000, 1101, 1128, 1175, 1410, 1468, 1500, 1835, 1880, 2202, 2350, 2820, 2936, 3000, 3525, 3670, 4404, 4700, 5505, 5640, 5875, 7050, 7340, 8808, 9175, 9400, 11010, 11750, 14100, 14680, 17249, 17625, 18350, 22020, 23500, 27525, 28200, 34498, 35250, 36700, 44040, 45875, 47000, 51747, 55050, 68996, 70500, 73400, 86245, 91750, 103494, 110100, 137625, 137992, 141000, 172490, 183500, 206988, 220200, 258735, 275250, 344980, 367000, 413976, 431225, 517470, 550500, 689960, 862450, 1034940, 1101000, 1293675, 1724900, 2069880, 2156125, 2587350, 3449800, 4312250, 5174700, 6468375, 8624500, 10349400, 12936750, 17249000, 25873500, 51747000]

約数ペア:

[(1, 51747000), (2, 25873500), (3, 17249000), (4, 12936750), (5, 10349400), (6, 8624500), (8, 6468375), (10, 5174700), (12, 4312250), (15, 3449800), (20, 2587350), (24, 2156125), (25, 2069880), (30, 1724900), (40, 1293675), (47, 1101000), (50, 1034940), (60, 862450), (75, 689960), (94, 550500), (100, 517470), (120, 431225), (125, 413976), (141, 367000), (150, 344980), (188, 275250), (200, 258735), (235, 220200), (250, 206988), (282, 183500), (300, 172490), (367, 141000), (375, 137992), (376, 137625), (470, 110100), (500, 103494), (564, 91750), (600, 86245), (705, 73400), (734, 70500), (750, 68996), (940, 55050), (1000, 51747), (1101, 47000), (1128, 45875), (1175, 44040), (1410, 36700), (1468, 35250), (1500, 34498), (1835, 28200), (1880, 27525), (2202, 23500), (2350, 22020), (2820, 18350), (2936, 17625), (3000, 17249), (3525, 14680), (3670, 14100), (4404, 11750), (4700, 11010), (5505, 9400), (5640, 9175), (5875, 8808), (7050, 7340)]