2529900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{937}}^1$

素因数の和:960

約数の個数: 72

約数和(自身を含む): 8141840

約数和(自身を除く): 5611940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 937, 1350, 1874, 2700, 2811, 3748, 4685, 5622, 8433, 9370, 11244, 14055, 16866, 18740, 23425, 25299, 28110, 33732, 42165, 46850, 50598, 56220, 70275, 84330, 93700, 101196, 126495, 140550, 168660, 210825, 252990, 281100, 421650, 505980, 632475, 843300, 1264950, 2529900]

約数ペア:

[(1, 2529900), (2, 1264950), (3, 843300), (4, 632475), (5, 505980), (6, 421650), (9, 281100), (10, 252990), (12, 210825), (15, 168660), (18, 140550), (20, 126495), (25, 101196), (27, 93700), (30, 84330), (36, 70275), (45, 56220), (50, 50598), (54, 46850), (60, 42165), (75, 33732), (90, 28110), (100, 25299), (108, 23425), (135, 18740), (150, 16866), (180, 14055), (225, 11244), (270, 9370), (300, 8433), (450, 5622), (540, 4685), (675, 3748), (900, 2811), (937, 2700), (1350, 1874)]