492742900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{379033}}^1$

素因数の和:379060

約数の個数: 36

約数和(自身を含む): 1151505292

約数和(自身を除く): 658762392

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 379033, 758066, 1516132, 1895165, 3790330, 4927429, 7580660, 9475825, 9854858, 18951650, 19709716, 24637145, 37903300, 49274290, 98548580, 123185725, 246371450, 492742900]

約数ペア:

[(1, 492742900), (2, 246371450), (4, 123185725), (5, 98548580), (10, 49274290), (13, 37903300), (20, 24637145), (25, 19709716), (26, 18951650), (50, 9854858), (52, 9475825), (65, 7580660), (100, 4927429), (130, 3790330), (260, 1895165), (325, 1516132), (650, 758066), (1300, 379033)]