84865366100

素因数分解:

$2^2\times 5^2\times {\mathrm{1987}}^1\times {\mathrm{427103}}^1$

素因数の和:429104

約数の個数: 36

約数和(自身を含む): 184250957184

約数和(自身を除く): 99385591084

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1987, 3974, 7948, 9935, 19870, 39740, 49675, 99350, 198700, 427103, 854206, 1708412, 2135515, 4271030, 8542060, 10677575, 21355150, 42710300, 848653661, 1697307322, 3394614644, 4243268305, 8486536610, 16973073220, 21216341525, 42432683050, 84865366100]

約数ペア:

[(1, 84865366100), (2, 42432683050), (4, 21216341525), (5, 16973073220), (10, 8486536610), (20, 4243268305), (25, 3394614644), (50, 1697307322), (100, 848653661), (1987, 42710300), (3974, 21355150), (7948, 10677575), (9935, 8542060), (19870, 4271030), (39740, 2135515), (49675, 1708412), (99350, 854206), (198700, 427103)]