34399900

素因数分解:

$2^2\times 5^2\times {\mathrm{419}}^1\times {\mathrm{821}}^1$

素因数の和:1254

約数の個数: 36

約数和(自身を含む): 74917080

約数和(自身を除く): 40517180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 419, 821, 838, 1642, 1676, 2095, 3284, 4105, 4190, 8210, 8380, 10475, 16420, 20525, 20950, 41050, 41900, 82100, 343999, 687998, 1375996, 1719995, 3439990, 6879980, 8599975, 17199950, 34399900]

約数ペア:

[(1, 34399900), (2, 17199950), (4, 8599975), (5, 6879980), (10, 3439990), (20, 1719995), (25, 1375996), (50, 687998), (100, 343999), (419, 82100), (821, 41900), (838, 41050), (1642, 20950), (1676, 20525), (2095, 16420), (3284, 10475), (4105, 8380), (4190, 8210)]