142266900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{474223}}^1$

素因数の和:474240

約数の個数: 36

約数和(自身を含む): 411626432

約数和(自身を除く): 269359532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 474223, 948446, 1422669, 1896892, 2371115, 2845338, 4742230, 5690676, 7113345, 9484460, 11855575, 14226690, 23711150, 28453380, 35566725, 47422300, 71133450, 142266900]

約数ペア:

[(1, 142266900), (2, 71133450), (3, 47422300), (4, 35566725), (5, 28453380), (6, 23711150), (10, 14226690), (12, 11855575), (15, 9484460), (20, 7113345), (25, 5690676), (30, 4742230), (50, 2845338), (60, 2371115), (75, 1896892), (100, 1422669), (150, 948446), (300, 474223)]