27037750

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 52678080

約数和(自身を除く): 25640330

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 79, 125, 158, 185, 250, 370, 395, 790, 925, 1369, 1850, 1975, 2738, 2923, 3950, 4625, 5846, 6845, 9250, 9875, 13690, 14615, 19750, 29230, 34225, 68450, 73075, 108151, 146150, 171125, 216302, 342250, 365375, 540755, 730750, 1081510, 2703775, 5407550, 13518875, 27037750]

約数ペア:

[(1, 27037750), (2, 13518875), (5, 5407550), (10, 2703775), (25, 1081510), (37, 730750), (50, 540755), (74, 365375), (79, 342250), (125, 216302), (158, 171125), (185, 146150), (250, 108151), (370, 73075), (395, 68450), (790, 34225), (925, 29230), (1369, 19750), (1850, 14615), (1975, 13690), (2738, 9875), (2923, 9250), (3950, 6845), (4625, 5846)]