10040150

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1448

約数の個数: 24

約数和(自身を含む): 18808320

約数和(自身を除く): 8768170

約数列:

[1, 2, 5, 10, 25, 50, 157, 314, 785, 1279, 1570, 2558, 3925, 6395, 7850, 12790, 31975, 63950, 200803, 401606, 1004015, 2008030, 5020075, 10040150]

約数ペア:

[(1, 10040150), (2, 5020075), (5, 2008030), (10, 1004015), (25, 401606), (50, 200803), (157, 63950), (314, 31975), (785, 12790), (1279, 7850), (1570, 6395), (2558, 3925)]