272912302100

素因数分解:

$2^2\times 5^2\times {\mathrm{2729123021}}^1$

素因数の和:2729123035

約数の個数: 18

約数和(自身を含む): 592219695774

約数和(自身を除く): 319307393674

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2729123021, 5458246042, 10916492084, 13645615105, 27291230210, 54582460420, 68228075525, 136456151050, 272912302100]

約数ペア:

[(1, 272912302100), (2, 136456151050), (4, 68228075525), (5, 54582460420), (10, 27291230210), (20, 13645615105), (25, 10916492084), (50, 5458246042), (100, 2729123021)]