196000800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{81667}}^1$

素因数の和:81690

約数の個数: 72

約数和(自身を含む): 637990416

約数和(自身を除く): 441989616

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, 81667, 163334, 245001, 326668, 408335, 490002, 653336, 816670, 980004, 1225005, 1306672, 1633340, 1960008, 2041675, 2450010, 2613344, 3266680, 3920016, 4083350, 4900020, 6125025, 6533360, 7840032, 8166700, 9800040, 12250050, 13066720, 16333400, 19600080, 24500100, 32666800, 39200160, 49000200, 65333600, 98000400, 196000800]

約数ペア:

[(1, 196000800), (2, 98000400), (3, 65333600), (4, 49000200), (5, 39200160), (6, 32666800), (8, 24500100), (10, 19600080), (12, 16333400), (15, 13066720), (16, 12250050), (20, 9800040), (24, 8166700), (25, 7840032), (30, 6533360), (32, 6125025), (40, 4900020), (48, 4083350), (50, 3920016), (60, 3266680), (75, 2613344), (80, 2450010), (96, 2041675), (100, 1960008), (120, 1633340), (150, 1306672), (160, 1225005), (200, 980004), (240, 816670), (300, 653336), (400, 490002), (480, 408335), (600, 326668), (800, 245001), (1200, 163334), (2400, 81667)]