54951300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{61057}}^1$

素因数の和:61077

約数の個数: 54

約数和(自身を含む): 172244618

約数和(自身を除く): 117293318

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, 61057, 122114, 183171, 244228, 305285, 366342, 549513, 610570, 732684, 915855, 1099026, 1221140, 1526425, 1831710, 2198052, 2747565, 3052850, 3663420, 4579275, 5495130, 6105700, 9158550, 10990260, 13737825, 18317100, 27475650, 54951300]

約数ペア:

[(1, 54951300), (2, 27475650), (3, 18317100), (4, 13737825), (5, 10990260), (6, 9158550), (9, 6105700), (10, 5495130), (12, 4579275), (15, 3663420), (18, 3052850), (20, 2747565), (25, 2198052), (30, 1831710), (36, 1526425), (45, 1221140), (50, 1099026), (60, 915855), (75, 732684), (90, 610570), (100, 549513), (150, 366342), (180, 305285), (225, 244228), (300, 183171), (450, 122114), (900, 61057)]