51282300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{859}}^1$

素因数の和:1075

約数の個数: 72

約数和(自身を含む): 149296000

約数和(自身を除く): 98013700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 398, 597, 796, 859, 995, 1194, 1718, 1990, 2388, 2577, 2985, 3436, 3980, 4295, 4975, 5154, 5970, 8590, 9950, 10308, 11940, 12885, 14925, 17180, 19900, 21475, 25770, 29850, 42950, 51540, 59700, 64425, 85900, 128850, 170941, 257700, 341882, 512823, 683764, 854705, 1025646, 1709410, 2051292, 2564115, 3418820, 4273525, 5128230, 8547050, 10256460, 12820575, 17094100, 25641150, 51282300]

約数ペア:

[(1, 51282300), (2, 25641150), (3, 17094100), (4, 12820575), (5, 10256460), (6, 8547050), (10, 5128230), (12, 4273525), (15, 3418820), (20, 2564115), (25, 2051292), (30, 1709410), (50, 1025646), (60, 854705), (75, 683764), (100, 512823), (150, 341882), (199, 257700), (300, 170941), (398, 128850), (597, 85900), (796, 64425), (859, 59700), (995, 51540), (1194, 42950), (1718, 29850), (1990, 25770), (2388, 21475), (2577, 19900), (2985, 17180), (3436, 14925), (3980, 12885), (4295, 11940), (4975, 10308), (5154, 9950), (5970, 8590)]