85855100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{50503}}^1$

素因数の和:50534

約数の個数: 36

約数和(自身を含む): 197268624

約数和(自身を除く): 111413524

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 50503, 101006, 202012, 252515, 505030, 858551, 1010060, 1262575, 1717102, 2525150, 3434204, 4292755, 5050300, 8585510, 17171020, 21463775, 42927550, 85855100]

約数ペア:

[(1, 85855100), (2, 42927550), (4, 21463775), (5, 17171020), (10, 8585510), (17, 5050300), (20, 4292755), (25, 3434204), (34, 2525150), (50, 1717102), (68, 1262575), (85, 1010060), (100, 858551), (170, 505030), (340, 252515), (425, 202012), (850, 101006), (1700, 50503)]