74108820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3499}}^1$

素因数の和:3864

約数の個数: 48

約数和(自身を含む): 208152000

約数和(自身を除く): 134043180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1765, 2118, 3499, 3530, 4236, 5295, 6998, 7060, 10497, 10590, 13996, 17495, 20994, 21180, 34990, 41988, 52485, 69980, 104970, 209940, 1235147, 2470294, 3705441, 4940588, 6175735, 7410882, 12351470, 14821764, 18527205, 24702940, 37054410, 74108820]

約数ペア:

[(1, 74108820), (2, 37054410), (3, 24702940), (4, 18527205), (5, 14821764), (6, 12351470), (10, 7410882), (12, 6175735), (15, 4940588), (20, 3705441), (30, 2470294), (60, 1235147), (353, 209940), (706, 104970), (1059, 69980), (1412, 52485), (1765, 41988), (2118, 34990), (3499, 21180), (3530, 20994), (4236, 17495), (5295, 13996), (6998, 10590), (7060, 10497)]