15139000

素因数分解:

$2^3\times 5^3\times {\mathrm{15139}}^1$

素因数の和:15160

約数の個数: 32

約数和(自身を含む): 35427600

約数和(自身を除く): 20288600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 15139, 30278, 60556, 75695, 121112, 151390, 302780, 378475, 605560, 756950, 1513900, 1892375, 3027800, 3784750, 7569500, 15139000]

約数ペア:

[(1, 15139000), (2, 7569500), (4, 3784750), (5, 3027800), (8, 1892375), (10, 1513900), (20, 756950), (25, 605560), (40, 378475), (50, 302780), (100, 151390), (125, 121112), (200, 75695), (250, 60556), (500, 30278), (1000, 15139)]