14140150

素因数分解:

$2^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{727}}^1$

素因数の和:1128

約数の個数: 24

約数和(自身を含む): 26404560

約数和(自身を除く): 12264410

約数列:

[1, 2, 5, 10, 25, 50, 389, 727, 778, 1454, 1945, 3635, 3890, 7270, 9725, 18175, 19450, 36350, 282803, 565606, 1414015, 2828030, 7070075, 14140150]

約数ペア:

[(1, 14140150), (2, 7070075), (5, 2828030), (10, 1414015), (25, 565606), (50, 282803), (389, 36350), (727, 19450), (778, 18175), (1454, 9725), (1945, 7270), (3635, 3890)]