169127820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{939599}}^1$

素因数の和:939614

約数の個数: 36

約数和(自身を含む): 513021600

約数和(自身を除く): 343893780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 939599, 1879198, 2818797, 3758396, 4697995, 5637594, 8456391, 9395990, 11275188, 14093985, 16912782, 18791980, 28187970, 33825564, 42281955, 56375940, 84563910, 169127820]

約数ペア:

[(1, 169127820), (2, 84563910), (3, 56375940), (4, 42281955), (5, 33825564), (6, 28187970), (9, 18791980), (10, 16912782), (12, 14093985), (15, 11275188), (18, 9395990), (20, 8456391), (30, 5637594), (36, 4697995), (45, 3758396), (60, 2818797), (90, 1879198), (180, 939599)]