796270000

素因数分解:

$2^4\times 5^4\times {\mathrm{79627}}^1$

素因数の和:79655

約数の個数: 50

約数和(自身を含む): 1927873508

約数和(自身を除く): 1131603508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 10000, 79627, 159254, 318508, 398135, 637016, 796270, 1274032, 1592540, 1990675, 3185080, 3981350, 6370160, 7962700, 9953375, 15925400, 19906750, 31850800, 39813500, 49766875, 79627000, 99533750, 159254000, 199067500, 398135000, 796270000]

約数ペア:

[(1, 796270000), (2, 398135000), (4, 199067500), (5, 159254000), (8, 99533750), (10, 79627000), (16, 49766875), (20, 39813500), (25, 31850800), (40, 19906750), (50, 15925400), (80, 9953375), (100, 7962700), (125, 6370160), (200, 3981350), (250, 3185080), (400, 1990675), (500, 1592540), (625, 1274032), (1000, 796270), (1250, 637016), (2000, 398135), (2500, 318508), (5000, 159254), (10000, 79627)]