4342900

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:468

約数の個数: 36

約数和(自身を含む): 9522828

約数和(自身を除く): 5179928

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 317, 548, 634, 685, 1268, 1370, 1585, 2740, 3170, 3425, 6340, 6850, 7925, 13700, 15850, 31700, 43429, 86858, 173716, 217145, 434290, 868580, 1085725, 2171450, 4342900]

約数ペア:

[(1, 4342900), (2, 2171450), (4, 1085725), (5, 868580), (10, 434290), (20, 217145), (25, 173716), (50, 86858), (100, 43429), (137, 31700), (274, 15850), (317, 13700), (548, 7925), (634, 6850), (685, 6340), (1268, 3425), (1370, 3170), (1585, 2740)]