37742000

素因数分解:

$2^4\times 5^3\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 80

約数和(自身を含む): 92619072

約数和(自身を除く): 54877072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 125, 167, 200, 226, 250, 334, 400, 452, 500, 565, 668, 835, 904, 1000, 1130, 1336, 1670, 1808, 2000, 2260, 2672, 2825, 3340, 4175, 4520, 5650, 6680, 8350, 9040, 11300, 13360, 14125, 16700, 18871, 20875, 22600, 28250, 33400, 37742, 41750, 45200, 56500, 66800, 75484, 83500, 94355, 113000, 150968, 167000, 188710, 226000, 301936, 334000, 377420, 471775, 754840, 943550, 1509680, 1887100, 2358875, 3774200, 4717750, 7548400, 9435500, 18871000, 37742000]

約数ペア:

[(1, 37742000), (2, 18871000), (4, 9435500), (5, 7548400), (8, 4717750), (10, 3774200), (16, 2358875), (20, 1887100), (25, 1509680), (40, 943550), (50, 754840), (80, 471775), (100, 377420), (113, 334000), (125, 301936), (167, 226000), (200, 188710), (226, 167000), (250, 150968), (334, 113000), (400, 94355), (452, 83500), (500, 75484), (565, 66800), (668, 56500), (835, 45200), (904, 41750), (1000, 37742), (1130, 33400), (1336, 28250), (1670, 22600), (1808, 20875), (2000, 18871), (2260, 16700), (2672, 14125), (2825, 13360), (3340, 11300), (4175, 9040), (4520, 8350), (5650, 6680)]