91405700

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{8089}}^1$

素因数の和:8216

約数の個数: 36

約数和(自身を含む): 200130420

約数和(自身を除く): 108724720

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 8089, 11300, 16178, 32356, 40445, 80890, 161780, 202225, 404450, 808900, 914057, 1828114, 3656228, 4570285, 9140570, 18281140, 22851425, 45702850, 91405700]

約数ペア:

[(1, 91405700), (2, 45702850), (4, 22851425), (5, 18281140), (10, 9140570), (20, 4570285), (25, 3656228), (50, 1828114), (100, 914057), (113, 808900), (226, 404450), (452, 202225), (565, 161780), (1130, 80890), (2260, 40445), (2825, 32356), (5650, 16178), (8089, 11300)]