42647700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{142159}}^1$

素因数の和:142176

約数の個数: 36

約数和(自身を含む): 123394880

約数和(自身を除く): 80747180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 142159, 284318, 426477, 568636, 710795, 852954, 1421590, 1705908, 2132385, 2843180, 3553975, 4264770, 7107950, 8529540, 10661925, 14215900, 21323850, 42647700]

約数ペア:

[(1, 42647700), (2, 21323850), (3, 14215900), (4, 10661925), (5, 8529540), (6, 7107950), (10, 4264770), (12, 3553975), (15, 2843180), (20, 2132385), (25, 1705908), (30, 1421590), (50, 852954), (60, 710795), (75, 568636), (100, 426477), (150, 284318), (300, 142159)]