121697820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{676099}}^1$

素因数の和:676114

約数の個数: 36

約数和(自身を含む): 369150600

約数和(自身を除く): 247452780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 676099, 1352198, 2028297, 2704396, 3380495, 4056594, 6084891, 6760990, 8113188, 10141485, 12169782, 13521980, 20282970, 24339564, 30424455, 40565940, 60848910, 121697820]

約数ペア:

[(1, 121697820), (2, 60848910), (3, 40565940), (4, 30424455), (5, 24339564), (6, 20282970), (9, 13521980), (10, 12169782), (12, 10141485), (15, 8113188), (18, 6760990), (20, 6084891), (30, 4056594), (36, 3380495), (45, 2704396), (60, 2028297), (90, 1352198), (180, 676099)]