21610200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{36017}}^1$

素因数の和:36036

約数の個数: 48

約数和(自身を含む): 66993480

約数和(自身を除く): 45383280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 36017, 72034, 108051, 144068, 180085, 216102, 288136, 360170, 432204, 540255, 720340, 864408, 900425, 1080510, 1440680, 1800850, 2161020, 2701275, 3601700, 4322040, 5402550, 7203400, 10805100, 21610200]

約数ペア:

[(1, 21610200), (2, 10805100), (3, 7203400), (4, 5402550), (5, 4322040), (6, 3601700), (8, 2701275), (10, 2161020), (12, 1800850), (15, 1440680), (20, 1080510), (24, 900425), (25, 864408), (30, 720340), (40, 540255), (50, 432204), (60, 360170), (75, 288136), (100, 216102), (120, 180085), (150, 144068), (200, 108051), (300, 72034), (600, 36017)]