86081000

素因数分解:

$2^3\times 5^3\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 204984000

約数和(自身を除く): 118903000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 125, 200, 236, 250, 295, 472, 500, 590, 1000, 1180, 1459, 1475, 2360, 2918, 2950, 5836, 5900, 7295, 7375, 11672, 11800, 14590, 14750, 29180, 29500, 36475, 58360, 59000, 72950, 86081, 145900, 172162, 182375, 291800, 344324, 364750, 430405, 688648, 729500, 860810, 1459000, 1721620, 2152025, 3443240, 4304050, 8608100, 10760125, 17216200, 21520250, 43040500, 86081000]

約数ペア:

[(1, 86081000), (2, 43040500), (4, 21520250), (5, 17216200), (8, 10760125), (10, 8608100), (20, 4304050), (25, 3443240), (40, 2152025), (50, 1721620), (59, 1459000), (100, 860810), (118, 729500), (125, 688648), (200, 430405), (236, 364750), (250, 344324), (295, 291800), (472, 182375), (500, 172162), (590, 145900), (1000, 86081), (1180, 72950), (1459, 59000), (1475, 58360), (2360, 36475), (2918, 29500), (2950, 29180), (5836, 14750), (5900, 14590), (7295, 11800), (7375, 11672)]