117622900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{22193}}^1$

素因数の和:22260

約数の個数: 36

約数和(自身を含む): 260069292

約数和(自身を除く): 142446392

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 22193, 44386, 88772, 110965, 221930, 443860, 554825, 1109650, 1176229, 2219300, 2352458, 4704916, 5881145, 11762290, 23524580, 29405725, 58811450, 117622900]

約数ペア:

[(1, 117622900), (2, 58811450), (4, 29405725), (5, 23524580), (10, 11762290), (20, 5881145), (25, 4704916), (50, 2352458), (53, 2219300), (100, 1176229), (106, 1109650), (212, 554825), (265, 443860), (530, 221930), (1060, 110965), (1325, 88772), (2650, 44386), (5300, 22193)]