85053200

素因数分解:

$2^4\times 5^2\times {\mathrm{212633}}^1$

素因数の和:212651

約数の個数: 30

約数和(自身を含む): 204341274

約数和(自身を除く): 119288074

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 212633, 425266, 850532, 1063165, 1701064, 2126330, 3402128, 4252660, 5315825, 8505320, 10631650, 17010640, 21263300, 42526600, 85053200]

約数ペア:

[(1, 85053200), (2, 42526600), (4, 21263300), (5, 17010640), (8, 10631650), (10, 8505320), (16, 5315825), (20, 4252660), (25, 3402128), (40, 2126330), (50, 1701064), (80, 1063165), (100, 850532), (200, 425266), (400, 212633)]