80854950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{49003}}^1$

素因数の和:49029

約数の個数: 48

約数和(自身を含む): 218753856

約数和(自身を除く): 137898906

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 49003, 98006, 147009, 245015, 294018, 490030, 539033, 735045, 1078066, 1225075, 1470090, 1617099, 2450150, 2695165, 3234198, 3675225, 5390330, 7350450, 8085495, 13475825, 16170990, 26951650, 40427475, 80854950]

約数ペア:

[(1, 80854950), (2, 40427475), (3, 26951650), (5, 16170990), (6, 13475825), (10, 8085495), (11, 7350450), (15, 5390330), (22, 3675225), (25, 3234198), (30, 2695165), (33, 2450150), (50, 1617099), (55, 1470090), (66, 1225075), (75, 1078066), (110, 735045), (150, 539033), (165, 490030), (275, 294018), (330, 245015), (550, 147009), (825, 98006), (1650, 49003)]