135020300

素因数分解:

$2^2\times 5^2\times {\mathrm{1350203}}^1$

素因数の和:1350217

約数の個数: 18

約数和(自身を含む): 292994268

約数和(自身を除く): 157973968

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1350203, 2700406, 5400812, 6751015, 13502030, 27004060, 33755075, 67510150, 135020300]

約数ペア:

[(1, 135020300), (2, 67510150), (4, 33755075), (5, 27004060), (10, 13502030), (20, 6751015), (25, 5400812), (50, 2700406), (100, 1350203)]