38990100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{129967}}^1$

素因数の和:129984

約数の個数: 36

約数和(自身を含む): 112812224

約数和(自身を除く): 73822124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 129967, 259934, 389901, 519868, 649835, 779802, 1299670, 1559604, 1949505, 2599340, 3249175, 3899010, 6498350, 7798020, 9747525, 12996700, 19495050, 38990100]

約数ペア:

[(1, 38990100), (2, 19495050), (3, 12996700), (4, 9747525), (5, 7798020), (6, 6498350), (10, 3899010), (12, 3249175), (15, 2599340), (20, 1949505), (25, 1559604), (30, 1299670), (50, 779802), (60, 649835), (75, 519868), (100, 389901), (150, 259934), (300, 129967)]