102230500

素因数分解:

$2^2\times 5^3\times {\mathrm{204461}}^1$

素因数の和:204480

約数の個数: 24

約数和(自身を含む): 223272504

約数和(自身を除く): 121042004

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 204461, 408922, 817844, 1022305, 2044610, 4089220, 5111525, 10223050, 20446100, 25557625, 51115250, 102230500]

約数ペア:

[(1, 102230500), (2, 51115250), (4, 25557625), (5, 20446100), (10, 10223050), (20, 5111525), (25, 4089220), (50, 2044610), (100, 1022305), (125, 817844), (250, 408922), (500, 204461)]