264328150

素因数分解:

$2^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{20101}}^1$

素因数の和:20376

約数の個数: 24

約数和(自身を含む): 493544304

約数和(自身を除く): 229216154

約数列:

[1, 2, 5, 10, 25, 50, 263, 526, 1315, 2630, 6575, 13150, 20101, 40202, 100505, 201010, 502525, 1005050, 5286563, 10573126, 26432815, 52865630, 132164075, 264328150]

約数ペア:

[(1, 264328150), (2, 132164075), (5, 52865630), (10, 26432815), (25, 10573126), (50, 5286563), (263, 1005050), (526, 502525), (1315, 201010), (2630, 100505), (6575, 40202), (13150, 20101)]