68191650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{151537}}^1$

素因数の和:151555

約数の個数: 36

約数和(自身を含む): 183209442

約数和(自身を除く): 115017792

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 151537, 303074, 454611, 757685, 909222, 1363833, 1515370, 2273055, 2727666, 3788425, 4546110, 6819165, 7576850, 11365275, 13638330, 22730550, 34095825, 68191650]

約数ペア:

[(1, 68191650), (2, 34095825), (3, 22730550), (5, 13638330), (6, 11365275), (9, 7576850), (10, 6819165), (15, 4546110), (18, 3788425), (25, 2727666), (30, 2273055), (45, 1515370), (50, 1363833), (75, 909222), (90, 757685), (150, 454611), (225, 303074), (450, 151537)]