27200300

素因数分解:

$2^2\times 5^2\times {\mathrm{272003}}^1$

素因数の和:272017

約数の個数: 18

約数和(自身を含む): 59024868

約数和(自身を除く): 31824568

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 272003, 544006, 1088012, 1360015, 2720030, 5440060, 6800075, 13600150, 27200300]

約数ペア:

[(1, 27200300), (2, 13600150), (4, 6800075), (5, 5440060), (10, 2720030), (20, 1360015), (25, 1088012), (50, 544006), (100, 272003)]