1923300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{2137}}^1$

素因数の和:2157

約数の個数: 54

約数和(自身を含む): 6031298

約数和(自身を除く): 4107998

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 2137, 4274, 6411, 8548, 10685, 12822, 19233, 21370, 25644, 32055, 38466, 42740, 53425, 64110, 76932, 96165, 106850, 128220, 160275, 192330, 213700, 320550, 384660, 480825, 641100, 961650, 1923300]

約数ペア:

[(1, 1923300), (2, 961650), (3, 641100), (4, 480825), (5, 384660), (6, 320550), (9, 213700), (10, 192330), (12, 160275), (15, 128220), (18, 106850), (20, 96165), (25, 76932), (30, 64110), (36, 53425), (45, 42740), (50, 38466), (60, 32055), (75, 25644), (90, 21370), (100, 19233), (150, 12822), (180, 10685), (225, 8548), (300, 6411), (450, 4274), (900, 2137)]