190197180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{352217}}^1$

素因数の和:352235

約数の個数: 48

約数和(自身を含む): 591726240

約数和(自身を除く): 401529060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 352217, 704434, 1056651, 1408868, 1761085, 2113302, 3169953, 3522170, 4226604, 5283255, 6339906, 7044340, 9509859, 10566510, 12679812, 15849765, 19019718, 21133020, 31699530, 38039436, 47549295, 63399060, 95098590, 190197180]

約数ペア:

[(1, 190197180), (2, 95098590), (3, 63399060), (4, 47549295), (5, 38039436), (6, 31699530), (9, 21133020), (10, 19019718), (12, 15849765), (15, 12679812), (18, 10566510), (20, 9509859), (27, 7044340), (30, 6339906), (36, 5283255), (45, 4226604), (54, 3522170), (60, 3169953), (90, 2113302), (108, 1761085), (135, 1408868), (180, 1056651), (270, 704434), (540, 352217)]