71329000

素因数分解:

$2^3\times 5^3\times {\mathrm{71329}}^1$

素因数の和:71350

約数の個数: 32

約数和(自身を含む): 166912200

約数和(自身を除く): 95583200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 71329, 142658, 285316, 356645, 570632, 713290, 1426580, 1783225, 2853160, 3566450, 7132900, 8916125, 14265800, 17832250, 35664500, 71329000]

約数ペア:

[(1, 71329000), (2, 35664500), (4, 17832250), (5, 14265800), (8, 8916125), (10, 7132900), (20, 3566450), (25, 2853160), (40, 1783225), (50, 1426580), (100, 713290), (125, 570632), (200, 356645), (250, 285316), (500, 142658), (1000, 71329)]