84979000

素因数分解:

$2^3\times 5^3\times {\mathrm{84979}}^1$

素因数の和:85000

約数の個数: 32

約数和(自身を含む): 198853200

約数和(自身を除く): 113874200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 84979, 169958, 339916, 424895, 679832, 849790, 1699580, 2124475, 3399160, 4248950, 8497900, 10622375, 16995800, 21244750, 42489500, 84979000]

約数ペア:

[(1, 84979000), (2, 42489500), (4, 21244750), (5, 16995800), (8, 10622375), (10, 8497900), (20, 4248950), (25, 3399160), (40, 2124475), (50, 1699580), (100, 849790), (125, 679832), (200, 424895), (250, 339916), (500, 169958), (1000, 84979)]