200799540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{371851}}^1$

素因数の和:371869

約数の個数: 48

約数和(自身を含む): 624711360

約数和(自身を除く): 423911820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 371851, 743702, 1115553, 1487404, 1859255, 2231106, 3346659, 3718510, 4462212, 5577765, 6693318, 7437020, 10039977, 11155530, 13386636, 16733295, 20079954, 22311060, 33466590, 40159908, 50199885, 66933180, 100399770, 200799540]

約数ペア:

[(1, 200799540), (2, 100399770), (3, 66933180), (4, 50199885), (5, 40159908), (6, 33466590), (9, 22311060), (10, 20079954), (12, 16733295), (15, 13386636), (18, 11155530), (20, 10039977), (27, 7437020), (30, 6693318), (36, 5577765), (45, 4462212), (54, 3718510), (60, 3346659), (90, 2231106), (108, 1859255), (135, 1487404), (180, 1115553), (270, 743702), (540, 371851)]