27297100

素因数分解:

$2^2\times 5^2\times {\mathrm{272971}}^1$

素因数の和:272985

約数の個数: 18

約数和(自身を含む): 59234924

約数和(自身を除く): 31937824

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 272971, 545942, 1091884, 1364855, 2729710, 5459420, 6824275, 13648550, 27297100]

約数ペア:

[(1, 27297100), (2, 13648550), (4, 6824275), (5, 5459420), (10, 2729710), (20, 1364855), (25, 1091884), (50, 545942), (100, 272971)]