13334000

素因数分解:

$2^4\times 5^3\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 80

約数和(自身を含む): 33078240

約数和(自身を除く): 19744240

約数列:

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

約数ペア:

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