197210400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{82171}}^1$

素因数の和:82194

約数の個数: 72

約数和(自身を含む): 641927664

約数和(自身を除く): 444717264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 82171, 164342, 246513, 328684, 410855, 493026, 657368, 821710, 986052, 1232565, 1314736, 1643420, 1972104, 2054275, 2465130, 2629472, 3286840, 3944208, 4108550, 4930260, 6162825, 6573680, 7888416, 8217100, 9860520, 12325650, 13147360, 16434200, 19721040, 24651300, 32868400, 39442080, 49302600, 65736800, 98605200, 197210400]

約数ペア:

[(1, 197210400), (2, 98605200), (3, 65736800), (4, 49302600), (5, 39442080), (6, 32868400), (8, 24651300), (10, 19721040), (12, 16434200), (15, 13147360), (16, 12325650), (20, 9860520), (24, 8217100), (25, 7888416), (30, 6573680), (32, 6162825), (40, 4930260), (48, 4108550), (50, 3944208), (60, 3286840), (75, 2629472), (80, 2465130), (96, 2054275), (100, 1972104), (120, 1643420), (150, 1314736), (160, 1232565), (200, 986052), (240, 821710), (300, 657368), (400, 493026), (480, 410855), (600, 328684), (800, 246513), (1200, 164342), (2400, 82171)]