2571300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{2857}}^1$

素因数の和:2877

約数の個数: 54

約数和(自身を含む): 8062418

約数和(自身を除く): 5491118

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, 2857, 5714, 8571, 11428, 14285, 17142, 25713, 28570, 34284, 42855, 51426, 57140, 71425, 85710, 102852, 128565, 142850, 171420, 214275, 257130, 285700, 428550, 514260, 642825, 857100, 1285650, 2571300]

約数ペア:

[(1, 2571300), (2, 1285650), (3, 857100), (4, 642825), (5, 514260), (6, 428550), (9, 285700), (10, 257130), (12, 214275), (15, 171420), (18, 142850), (20, 128565), (25, 102852), (30, 85710), (36, 71425), (45, 57140), (50, 51426), (60, 42855), (75, 34284), (90, 28570), (100, 25713), (150, 17142), (180, 14285), (225, 11428), (300, 8571), (450, 5714), (900, 2857)]