50486300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 114576000

約数和(自身を除く): 64089700

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 59, 86, 100, 118, 172, 199, 215, 236, 295, 398, 430, 590, 796, 860, 995, 1075, 1180, 1475, 1990, 2150, 2537, 2950, 3980, 4300, 4975, 5074, 5900, 8557, 9950, 10148, 11741, 12685, 17114, 19900, 23482, 25370, 34228, 42785, 46964, 50740, 58705, 63425, 85570, 117410, 126850, 171140, 213925, 234820, 253700, 293525, 427850, 504863, 587050, 855700, 1009726, 1174100, 2019452, 2524315, 5048630, 10097260, 12621575, 25243150, 50486300]

約数ペア:

[(1, 50486300), (2, 25243150), (4, 12621575), (5, 10097260), (10, 5048630), (20, 2524315), (25, 2019452), (43, 1174100), (50, 1009726), (59, 855700), (86, 587050), (100, 504863), (118, 427850), (172, 293525), (199, 253700), (215, 234820), (236, 213925), (295, 171140), (398, 126850), (430, 117410), (590, 85570), (796, 63425), (860, 58705), (995, 50740), (1075, 46964), (1180, 42785), (1475, 34228), (1990, 25370), (2150, 23482), (2537, 19900), (2950, 17114), (3980, 12685), (4300, 11741), (4975, 10148), (5074, 9950), (5900, 8557)]