26668000

素因数分解:

$2^5\times 5^3\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 67223520

約数和(自身を除く): 40555520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 113, 118, 125, 160, 200, 226, 236, 250, 295, 400, 452, 472, 500, 565, 590, 800, 904, 944, 1000, 1130, 1180, 1475, 1808, 1888, 2000, 2260, 2360, 2825, 2950, 3616, 4000, 4520, 4720, 5650, 5900, 6667, 7375, 9040, 9440, 11300, 11800, 13334, 14125, 14750, 18080, 22600, 23600, 26668, 28250, 29500, 33335, 45200, 47200, 53336, 56500, 59000, 66670, 90400, 106672, 113000, 118000, 133340, 166675, 213344, 226000, 236000, 266680, 333350, 452000, 533360, 666700, 833375, 1066720, 1333400, 1666750, 2666800, 3333500, 5333600, 6667000, 13334000, 26668000]

約数ペア:

[(1, 26668000), (2, 13334000), (4, 6667000), (5, 5333600), (8, 3333500), (10, 2666800), (16, 1666750), (20, 1333400), (25, 1066720), (32, 833375), (40, 666700), (50, 533360), (59, 452000), (80, 333350), (100, 266680), (113, 236000), (118, 226000), (125, 213344), (160, 166675), (200, 133340), (226, 118000), (236, 113000), (250, 106672), (295, 90400), (400, 66670), (452, 59000), (472, 56500), (500, 53336), (565, 47200), (590, 45200), (800, 33335), (904, 29500), (944, 28250), (1000, 26668), (1130, 23600), (1180, 22600), (1475, 18080), (1808, 14750), (1888, 14125), (2000, 13334), (2260, 11800), (2360, 11300), (2825, 9440), (2950, 9040), (3616, 7375), (4000, 6667), (4520, 5900), (4720, 5650)]