84216200

素因数分解:

$2^3\times 5^2\times {\mathrm{421081}}^1$

素因数の和:421097

約数の個数: 24

約数和(自身を含む): 195803130

約数和(自身を除く): 111586930

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 421081, 842162, 1684324, 2105405, 3368648, 4210810, 8421620, 10527025, 16843240, 21054050, 42108100, 84216200]

約数ペア:

[(1, 84216200), (2, 42108100), (4, 21054050), (5, 16843240), (8, 10527025), (10, 8421620), (20, 4210810), (25, 3368648), (40, 2105405), (50, 1684324), (100, 842162), (200, 421081)]