85544300

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{8819}}^1$

素因数の和:8930

約数の個数: 36

約数和(自身を含む): 187566120

約数和(自身を除く): 102021820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 2425, 4850, 8819, 9700, 17638, 35276, 44095, 88190, 176380, 220475, 440950, 855443, 881900, 1710886, 3421772, 4277215, 8554430, 17108860, 21386075, 42772150, 85544300]

約数ペア:

[(1, 85544300), (2, 42772150), (4, 21386075), (5, 17108860), (10, 8554430), (20, 4277215), (25, 3421772), (50, 1710886), (97, 881900), (100, 855443), (194, 440950), (388, 220475), (485, 176380), (970, 88190), (1940, 44095), (2425, 35276), (4850, 17638), (8819, 9700)]