75031140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1250519}}^1$

素因数の和:1250531

約数の個数: 24

約数和(自身を含む): 210087360

約数和(自身を除く): 135056220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1250519, 2501038, 3751557, 5002076, 6252595, 7503114, 12505190, 15006228, 18757785, 25010380, 37515570, 75031140]

約数ペア:

[(1, 75031140), (2, 37515570), (3, 25010380), (4, 18757785), (5, 15006228), (6, 12505190), (10, 7503114), (12, 6252595), (15, 5002076), (20, 3751557), (30, 2501038), (60, 1250519)]