97828700

素因数分解:

$2^2\times 5^2\times {\mathrm{978287}}^1$

素因数の和:978301

約数の個数: 18

約数和(自身を含む): 212288496

約数和(自身を除く): 114459796

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 978287, 1956574, 3913148, 4891435, 9782870, 19565740, 24457175, 48914350, 97828700]

約数ペア:

[(1, 97828700), (2, 48914350), (4, 24457175), (5, 19565740), (10, 9782870), (20, 4891435), (25, 3913148), (50, 1956574), (100, 978287)]