9412700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 22915200

約数和(自身を除く): 13502500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 43, 44, 50, 55, 86, 100, 110, 172, 199, 215, 220, 275, 398, 430, 473, 550, 796, 860, 946, 995, 1075, 1100, 1892, 1990, 2150, 2189, 2365, 3980, 4300, 4378, 4730, 4975, 8557, 8756, 9460, 9950, 10945, 11825, 17114, 19900, 21890, 23650, 34228, 42785, 43780, 47300, 54725, 85570, 94127, 109450, 171140, 188254, 213925, 218900, 376508, 427850, 470635, 855700, 941270, 1882540, 2353175, 4706350, 9412700]

約数ペア:

[(1, 9412700), (2, 4706350), (4, 2353175), (5, 1882540), (10, 941270), (11, 855700), (20, 470635), (22, 427850), (25, 376508), (43, 218900), (44, 213925), (50, 188254), (55, 171140), (86, 109450), (100, 94127), (110, 85570), (172, 54725), (199, 47300), (215, 43780), (220, 42785), (275, 34228), (398, 23650), (430, 21890), (473, 19900), (550, 17114), (796, 11825), (860, 10945), (946, 9950), (995, 9460), (1075, 8756), (1100, 8557), (1892, 4975), (1990, 4730), (2150, 4378), (2189, 4300), (2365, 3980)]