67317800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:891

約数の個数: 96

約数和(自身を含む): 175569120

約数和(自身を除く): 108251320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 37, 40, 44, 50, 55, 74, 88, 100, 110, 148, 185, 200, 220, 275, 296, 370, 407, 440, 550, 740, 814, 827, 925, 1100, 1480, 1628, 1654, 1850, 2035, 2200, 3256, 3308, 3700, 4070, 4135, 6616, 7400, 8140, 8270, 9097, 10175, 16280, 16540, 18194, 20350, 20675, 30599, 33080, 36388, 40700, 41350, 45485, 61198, 72776, 81400, 82700, 90970, 122396, 152995, 165400, 181940, 227425, 244792, 305990, 336589, 363880, 454850, 611980, 673178, 764975, 909700, 1223960, 1346356, 1529950, 1682945, 1819400, 2692712, 3059900, 3365890, 6119800, 6731780, 8414725, 13463560, 16829450, 33658900, 67317800]

約数ペア:

[(1, 67317800), (2, 33658900), (4, 16829450), (5, 13463560), (8, 8414725), (10, 6731780), (11, 6119800), (20, 3365890), (22, 3059900), (25, 2692712), (37, 1819400), (40, 1682945), (44, 1529950), (50, 1346356), (55, 1223960), (74, 909700), (88, 764975), (100, 673178), (110, 611980), (148, 454850), (185, 363880), (200, 336589), (220, 305990), (275, 244792), (296, 227425), (370, 181940), (407, 165400), (440, 152995), (550, 122396), (740, 90970), (814, 82700), (827, 81400), (925, 72776), (1100, 61198), (1480, 45485), (1628, 41350), (1654, 40700), (1850, 36388), (2035, 33080), (2200, 30599), (3256, 20675), (3308, 20350), (3700, 18194), (4070, 16540), (4135, 16280), (6616, 10175), (7400, 9097), (8140, 8270)]