125116020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{695089}}^1$

素因数の和:695104

約数の個数: 36

約数和(自身を含む): 379519140

約数和(自身を除く): 254403120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 695089, 1390178, 2085267, 2780356, 3475445, 4170534, 6255801, 6950890, 8341068, 10426335, 12511602, 13901780, 20852670, 25023204, 31279005, 41705340, 62558010, 125116020]

約数ペア:

[(1, 125116020), (2, 62558010), (3, 41705340), (4, 31279005), (5, 25023204), (6, 20852670), (9, 13901780), (10, 12511602), (12, 10426335), (15, 8341068), (18, 6950890), (20, 6255801), (30, 4170534), (36, 3475445), (45, 2780356), (60, 2085267), (90, 1390178), (180, 695089)]