231308000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:794

約数の個数: 192

約数和(自身を含む): 709502976

約数和(自身を除く): 478194976

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 125, 140, 154, 160, 175, 176, 200, 220, 224, 250, 275, 280, 308, 350, 352, 385, 400, 440, 500, 550, 560, 616, 700, 751, 770, 800, 875, 880, 1000, 1100, 1120, 1232, 1375, 1400, 1502, 1540, 1750, 1760, 1925, 2000, 2200, 2464, 2750, 2800, 3004, 3080, 3500, 3755, 3850, 4000, 4400, 5257, 5500, 5600, 6008, 6160, 7000, 7510, 7700, 8261, 8800, 9625, 10514, 11000, 12016, 12320, 14000, 15020, 15400, 16522, 18775, 19250, 21028, 22000, 24032, 26285, 28000, 30040, 30800, 33044, 37550, 38500, 41305, 42056, 44000, 52570, 57827, 60080, 61600, 66088, 75100, 77000, 82610, 84112, 93875, 105140, 115654, 120160, 131425, 132176, 150200, 154000, 165220, 168224, 187750, 206525, 210280, 231308, 262850, 264352, 289135, 300400, 308000, 330440, 375500, 413050, 420560, 462616, 525700, 578270, 600800, 657125, 660880, 751000, 826100, 841120, 925232, 1032625, 1051400, 1156540, 1314250, 1321760, 1445675, 1502000, 1652200, 1850464, 2065250, 2102800, 2313080, 2628500, 2891350, 3004000, 3304400, 4130500, 4205600, 4626160, 5257000, 5782700, 6608800, 7228375, 8261000, 9252320, 10514000, 11565400, 14456750, 16522000, 21028000, 23130800, 28913500, 33044000, 46261600, 57827000, 115654000, 231308000]

約数ペア:

[(1, 231308000), (2, 115654000), (4, 57827000), (5, 46261600), (7, 33044000), (8, 28913500), (10, 23130800), (11, 21028000), (14, 16522000), (16, 14456750), (20, 11565400), (22, 10514000), (25, 9252320), (28, 8261000), (32, 7228375), (35, 6608800), (40, 5782700), (44, 5257000), (50, 4626160), (55, 4205600), (56, 4130500), (70, 3304400), (77, 3004000), (80, 2891350), (88, 2628500), (100, 2313080), (110, 2102800), (112, 2065250), (125, 1850464), (140, 1652200), (154, 1502000), (160, 1445675), (175, 1321760), (176, 1314250), (200, 1156540), (220, 1051400), (224, 1032625), (250, 925232), (275, 841120), (280, 826100), (308, 751000), (350, 660880), (352, 657125), (385, 600800), (400, 578270), (440, 525700), (500, 462616), (550, 420560), (560, 413050), (616, 375500), (700, 330440), (751, 308000), (770, 300400), (800, 289135), (875, 264352), (880, 262850), (1000, 231308), (1100, 210280), (1120, 206525), (1232, 187750), (1375, 168224), (1400, 165220), (1502, 154000), (1540, 150200), (1750, 132176), (1760, 131425), (1925, 120160), (2000, 115654), (2200, 105140), (2464, 93875), (2750, 84112), (2800, 82610), (3004, 77000), (3080, 75100), (3500, 66088), (3755, 61600), (3850, 60080), (4000, 57827), (4400, 52570), (5257, 44000), (5500, 42056), (5600, 41305), (6008, 38500), (6160, 37550), (7000, 33044), (7510, 30800), (7700, 30040), (8261, 28000), (8800, 26285), (9625, 24032), (10514, 22000), (11000, 21028), (12016, 19250), (12320, 18775), (14000, 16522), (15020, 15400)]