105251750

素因数分解:

$2^1\times 5^3\times {\mathrm{167}}^1\times {\mathrm{2521}}^1$

素因数の和:2705

約数の個数: 32

約数和(自身を含む): 198289728

約数和(自身を除く): 93037978

約数列:

[1, 2, 5, 10, 25, 50, 125, 167, 250, 334, 835, 1670, 2521, 4175, 5042, 8350, 12605, 20875, 25210, 41750, 63025, 126050, 315125, 421007, 630250, 842014, 2105035, 4210070, 10525175, 21050350, 52625875, 105251750]

約数ペア:

[(1, 105251750), (2, 52625875), (5, 21050350), (10, 10525175), (25, 4210070), (50, 2105035), (125, 842014), (167, 630250), (250, 421007), (334, 315125), (835, 126050), (1670, 63025), (2521, 41750), (4175, 25210), (5042, 20875), (8350, 12605)]