24529900

素因数分解:

$2^2\times 5^2\times {\mathrm{245299}}^1$

素因数の和:245313

約数の個数: 18

約数和(自身を含む): 53230100

約数和(自身を除く): 28700200

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 245299, 490598, 981196, 1226495, 2452990, 4905980, 6132475, 12264950, 24529900]

約数ペア:

[(1, 24529900), (2, 12264950), (4, 6132475), (5, 4905980), (10, 2452990), (20, 1226495), (25, 981196), (50, 490598), (100, 245299)]