264456200

素因数分解:

$2^3\times 5^2\times {\mathrm{1322281}}^1$

素因数の和:1322297

約数の個数: 24

約数和(自身を含む): 614861130

約数和(自身を除く): 350404930

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1322281, 2644562, 5289124, 6611405, 10578248, 13222810, 26445620, 33057025, 52891240, 66114050, 132228100, 264456200]

約数ペア:

[(1, 264456200), (2, 132228100), (4, 66114050), (5, 52891240), (8, 33057025), (10, 26445620), (20, 13222810), (25, 10578248), (40, 6611405), (50, 5289124), (100, 2644562), (200, 1322281)]