200197080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{556103}}^1$

素因数の和:556120

約数の個数: 48

約数和(自身を含む): 650641680

約数和(自身を除く): 450444600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 556103, 1112206, 1668309, 2224412, 2780515, 3336618, 4448824, 5004927, 5561030, 6673236, 8341545, 10009854, 11122060, 13346472, 16683090, 20019708, 22244120, 25024635, 33366180, 40039416, 50049270, 66732360, 100098540, 200197080]

約数ペア:

[(1, 200197080), (2, 100098540), (3, 66732360), (4, 50049270), (5, 40039416), (6, 33366180), (8, 25024635), (9, 22244120), (10, 20019708), (12, 16683090), (15, 13346472), (18, 11122060), (20, 10009854), (24, 8341545), (30, 6673236), (36, 5561030), (40, 5004927), (45, 4448824), (60, 3336618), (72, 2780515), (90, 2224412), (120, 1668309), (180, 1112206), (360, 556103)]