25220370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{120097}}^1$

素因数の和:120114

約数の個数: 32

約数和(自身を含む): 69176448

約数和(自身を除く): 43956078

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 120097, 240194, 360291, 600485, 720582, 840679, 1200970, 1681358, 1801455, 2522037, 3602910, 4203395, 5044074, 8406790, 12610185, 25220370]

約数ペア:

[(1, 25220370), (2, 12610185), (3, 8406790), (5, 5044074), (6, 4203395), (7, 3602910), (10, 2522037), (14, 1801455), (15, 1681358), (21, 1200970), (30, 840679), (35, 720582), (42, 600485), (70, 360291), (105, 240194), (210, 120097)]