85986500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{3659}}^1$

素因数の和:3725

約数の個数: 48

約数和(自身を含む): 191842560

約数和(自身を除く): 105856060

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 250, 470, 500, 940, 1175, 2350, 3659, 4700, 5875, 7318, 11750, 14636, 18295, 23500, 36590, 73180, 91475, 171973, 182950, 343946, 365900, 457375, 687892, 859865, 914750, 1719730, 1829500, 3439460, 4299325, 8598650, 17197300, 21496625, 42993250, 85986500]

約数ペア:

[(1, 85986500), (2, 42993250), (4, 21496625), (5, 17197300), (10, 8598650), (20, 4299325), (25, 3439460), (47, 1829500), (50, 1719730), (94, 914750), (100, 859865), (125, 687892), (188, 457375), (235, 365900), (250, 343946), (470, 182950), (500, 171973), (940, 91475), (1175, 73180), (2350, 36590), (3659, 23500), (4700, 18295), (5875, 14636), (7318, 11750)]