309298680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50539}}^1$

素因数の和:50573

約数の個数: 96

約数和(自身を含む): 1064372400

約数和(自身を除く): 755073720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 50539, 101078, 151617, 202156, 252695, 303234, 404312, 454851, 505390, 606468, 758085, 859163, 909702, 1010780, 1212936, 1516170, 1718326, 1819404, 2021560, 2274255, 2577489, 3032340, 3436652, 3638808, 4295815, 4548510, 5154978, 6064680, 6873304, 7732467, 8591630, 9097020, 10309956, 12887445, 15464934, 17183260, 18194040, 20619912, 25774890, 30929868, 34366520, 38662335, 51549780, 61859736, 77324670, 103099560, 154649340, 309298680]

約数ペア:

[(1, 309298680), (2, 154649340), (3, 103099560), (4, 77324670), (5, 61859736), (6, 51549780), (8, 38662335), (9, 34366520), (10, 30929868), (12, 25774890), (15, 20619912), (17, 18194040), (18, 17183260), (20, 15464934), (24, 12887445), (30, 10309956), (34, 9097020), (36, 8591630), (40, 7732467), (45, 6873304), (51, 6064680), (60, 5154978), (68, 4548510), (72, 4295815), (85, 3638808), (90, 3436652), (102, 3032340), (120, 2577489), (136, 2274255), (153, 2021560), (170, 1819404), (180, 1718326), (204, 1516170), (255, 1212936), (306, 1010780), (340, 909702), (360, 859163), (408, 758085), (510, 606468), (612, 505390), (680, 454851), (765, 404312), (1020, 303234), (1224, 252695), (1530, 202156), (2040, 151617), (3060, 101078), (6120, 50539)]