90625700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{82387}}^1$

素因数の和:82412

約数の個数: 36

約数和(自身を含む): 214538352

約数和(自身を除く): 123912652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 82387, 164774, 329548, 411935, 823870, 906257, 1647740, 1812514, 2059675, 3625028, 4119350, 4531285, 8238700, 9062570, 18125140, 22656425, 45312850, 90625700]

約数ペア:

[(1, 90625700), (2, 45312850), (4, 22656425), (5, 18125140), (10, 9062570), (11, 8238700), (20, 4531285), (22, 4119350), (25, 3625028), (44, 2059675), (50, 1812514), (55, 1647740), (100, 906257), (110, 823870), (220, 411935), (275, 329548), (550, 164774), (1100, 82387)]