147196000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{751}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 421267392

約数和(自身を除く): 274071392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 350, 392, 400, 490, 500, 560, 700, 751, 784, 800, 875, 980, 1000, 1120, 1225, 1400, 1502, 1568, 1750, 1960, 2000, 2450, 2800, 3004, 3500, 3755, 3920, 4000, 4900, 5257, 5600, 6008, 6125, 7000, 7510, 7840, 9800, 10514, 12016, 12250, 14000, 15020, 18775, 19600, 21028, 24032, 24500, 26285, 28000, 30040, 36799, 37550, 39200, 42056, 49000, 52570, 60080, 73598, 75100, 84112, 93875, 98000, 105140, 120160, 131425, 147196, 150200, 168224, 183995, 187750, 196000, 210280, 262850, 294392, 300400, 367990, 375500, 420560, 525700, 588784, 600800, 657125, 735980, 751000, 841120, 919975, 1051400, 1177568, 1314250, 1471960, 1502000, 1839950, 2102800, 2628500, 2943920, 3004000, 3679900, 4205600, 4599875, 5257000, 5887840, 7359800, 9199750, 10514000, 14719600, 18399500, 21028000, 29439200, 36799000, 73598000, 147196000]

約数ペア:

[(1, 147196000), (2, 73598000), (4, 36799000), (5, 29439200), (7, 21028000), (8, 18399500), (10, 14719600), (14, 10514000), (16, 9199750), (20, 7359800), (25, 5887840), (28, 5257000), (32, 4599875), (35, 4205600), (40, 3679900), (49, 3004000), (50, 2943920), (56, 2628500), (70, 2102800), (80, 1839950), (98, 1502000), (100, 1471960), (112, 1314250), (125, 1177568), (140, 1051400), (160, 919975), (175, 841120), (196, 751000), (200, 735980), (224, 657125), (245, 600800), (250, 588784), (280, 525700), (350, 420560), (392, 375500), (400, 367990), (490, 300400), (500, 294392), (560, 262850), (700, 210280), (751, 196000), (784, 187750), (800, 183995), (875, 168224), (980, 150200), (1000, 147196), (1120, 131425), (1225, 120160), (1400, 105140), (1502, 98000), (1568, 93875), (1750, 84112), (1960, 75100), (2000, 73598), (2450, 60080), (2800, 52570), (3004, 49000), (3500, 42056), (3755, 39200), (3920, 37550), (4000, 36799), (4900, 30040), (5257, 28000), (5600, 26285), (6008, 24500), (6125, 24032), (7000, 21028), (7510, 19600), (7840, 18775), (9800, 15020), (10514, 14000), (12016, 12250)]