42128850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{280859}}^1$

素因数の和:280874

約数の個数: 24

約数和(自身を含む): 104479920

約数和(自身を除く): 62351070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 280859, 561718, 842577, 1404295, 1685154, 2808590, 4212885, 7021475, 8425770, 14042950, 21064425, 42128850]

約数ペア:

[(1, 42128850), (2, 21064425), (3, 14042950), (5, 8425770), (6, 7021475), (10, 4212885), (15, 2808590), (25, 1685154), (30, 1404295), (50, 842577), (75, 561718), (150, 280859)]