85227700

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{6221}}^1$

素因数の和:6372

約数の個数: 36

約数和(自身を含む): 186324012

約数和(自身を除く): 101096312

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 1370, 2740, 3425, 6221, 6850, 12442, 13700, 24884, 31105, 62210, 124420, 155525, 311050, 622100, 852277, 1704554, 3409108, 4261385, 8522770, 17045540, 21306925, 42613850, 85227700]

約数ペア:

[(1, 85227700), (2, 42613850), (4, 21306925), (5, 17045540), (10, 8522770), (20, 4261385), (25, 3409108), (50, 1704554), (100, 852277), (137, 622100), (274, 311050), (548, 155525), (685, 124420), (1370, 62210), (2740, 31105), (3425, 24884), (6221, 13700), (6850, 12442)]