126847450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{87481}}^1$

素因数の和:87522

約数の個数: 24

約数和(自身を含む): 244074780

約数和(自身を除く): 117227330

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 87481, 174962, 437405, 874810, 2187025, 2536949, 4374050, 5073898, 12684745, 25369490, 63423725, 126847450]

約数ペア:

[(1, 126847450), (2, 63423725), (5, 25369490), (10, 12684745), (25, 5073898), (29, 4374050), (50, 2536949), (58, 2187025), (145, 874810), (290, 437405), (725, 174962), (1450, 87481)]