204728850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{151651}}^1$

素因数の和:151672

約数の個数: 48

約数和(自身を含む): 564145440

約数和(自身を除く): 359416590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 151651, 303302, 454953, 758255, 909906, 1364859, 1516510, 2274765, 2729718, 3791275, 4094577, 4549530, 6824295, 7582550, 8189154, 11373825, 13648590, 20472885, 22747650, 34121475, 40945770, 68242950, 102364425, 204728850]

約数ペア:

[(1, 204728850), (2, 102364425), (3, 68242950), (5, 40945770), (6, 34121475), (9, 22747650), (10, 20472885), (15, 13648590), (18, 11373825), (25, 8189154), (27, 7582550), (30, 6824295), (45, 4549530), (50, 4094577), (54, 3791275), (75, 2729718), (90, 2274765), (135, 1516510), (150, 1364859), (225, 909906), (270, 758255), (450, 454953), (675, 303302), (1350, 151651)]