86185150

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{10979}}^1$

素因数の和:11148

約数の個数: 24

約数和(自身を含む): 161340120

約数和(自身を除く): 75154970

約数列:

[1, 2, 5, 10, 25, 50, 157, 314, 785, 1570, 3925, 7850, 10979, 21958, 54895, 109790, 274475, 548950, 1723703, 3447406, 8618515, 17237030, 43092575, 86185150]

約数ペア:

[(1, 86185150), (2, 43092575), (5, 17237030), (10, 8618515), (25, 3447406), (50, 1723703), (157, 548950), (314, 274475), (785, 109790), (1570, 54895), (3925, 21958), (7850, 10979)]