77980200

素因数分解:

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

素因数の和:129986

約数の個数: 48

約数和(自身を含む): 241740480

約数和(自身を除く): 163760280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 129967, 259934, 389901, 519868, 649835, 779802, 1039736, 1299670, 1559604, 1949505, 2599340, 3119208, 3249175, 3899010, 5198680, 6498350, 7798020, 9747525, 12996700, 15596040, 19495050, 25993400, 38990100, 77980200]

約数ペア:

[(1, 77980200), (2, 38990100), (3, 25993400), (4, 19495050), (5, 15596040), (6, 12996700), (8, 9747525), (10, 7798020), (12, 6498350), (15, 5198680), (20, 3899010), (24, 3249175), (25, 3119208), (30, 2599340), (40, 1949505), (50, 1559604), (60, 1299670), (75, 1039736), (100, 779802), (120, 649835), (150, 519868), (200, 389901), (300, 259934), (600, 129967)]