85822900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{16193}}^1$

素因数の和:16260

約数の個数: 36

約数和(自身を含む): 189761292

約数和(自身を除く): 103938392

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 16193, 32386, 64772, 80965, 161930, 323860, 404825, 809650, 858229, 1619300, 1716458, 3432916, 4291145, 8582290, 17164580, 21455725, 42911450, 85822900]

約数ペア:

[(1, 85822900), (2, 42911450), (4, 21455725), (5, 17164580), (10, 8582290), (20, 4291145), (25, 3432916), (50, 1716458), (53, 1619300), (100, 858229), (106, 809650), (212, 404825), (265, 323860), (530, 161930), (1060, 80965), (1325, 64772), (2650, 32386), (5300, 16193)]