16900700

素因数分解:

$2^2\times 5^2\times {\mathrm{169007}}^1$

素因数の和:169021

約数の個数: 18

約数和(自身を含む): 36674736

約数和(自身を除く): 19774036

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 169007, 338014, 676028, 845035, 1690070, 3380140, 4225175, 8450350, 16900700]

約数ペア:

[(1, 16900700), (2, 8450350), (4, 4225175), (5, 3380140), (10, 1690070), (20, 845035), (25, 676028), (50, 338014), (100, 169007)]