124202900

素因数分解:

$2^2\times 5^2\times {\mathrm{1242029}}^1$

素因数の和:1242043

約数の個数: 18

約数和(自身を含む): 269520510

約数和(自身を除く): 145317610

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1242029, 2484058, 4968116, 6210145, 12420290, 24840580, 31050725, 62101450, 124202900]

約数ペア:

[(1, 124202900), (2, 62101450), (4, 31050725), (5, 24840580), (10, 12420290), (20, 6210145), (25, 4968116), (50, 2484058), (100, 1242029)]