150143820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2502397}}^1$

素因数の和:2502409

約数の個数: 24

約数和(自身を含む): 420402864

約数和(自身を除く): 270259044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2502397, 5004794, 7507191, 10009588, 12511985, 15014382, 25023970, 30028764, 37535955, 50047940, 75071910, 150143820]

約数ペア:

[(1, 150143820), (2, 75071910), (3, 50047940), (4, 37535955), (5, 30028764), (6, 25023970), (10, 15014382), (12, 12511985), (15, 10009588), (20, 7507191), (30, 5004794), (60, 2502397)]