118377980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 301916160

約数和(自身を除く): 183538180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 191, 233, 266, 380, 382, 466, 532, 665, 764, 932, 955, 1165, 1330, 1337, 1631, 1910, 2330, 2660, 2674, 3262, 3629, 3820, 4427, 4660, 5348, 6524, 6685, 7258, 8155, 8854, 13370, 14516, 16310, 17708, 18145, 22135, 25403, 26740, 30989, 32620, 36290, 44270, 44503, 50806, 61978, 72580, 88540, 89006, 101612, 123956, 127015, 154945, 178012, 222515, 254030, 309890, 311521, 445030, 508060, 619780, 623042, 845557, 890060, 1246084, 1557605, 1691114, 3115210, 3382228, 4227785, 5918899, 6230420, 8455570, 11837798, 16911140, 23675596, 29594495, 59188990, 118377980]

約数ペア:

[(1, 118377980), (2, 59188990), (4, 29594495), (5, 23675596), (7, 16911140), (10, 11837798), (14, 8455570), (19, 6230420), (20, 5918899), (28, 4227785), (35, 3382228), (38, 3115210), (70, 1691114), (76, 1557605), (95, 1246084), (133, 890060), (140, 845557), (190, 623042), (191, 619780), (233, 508060), (266, 445030), (380, 311521), (382, 309890), (466, 254030), (532, 222515), (665, 178012), (764, 154945), (932, 127015), (955, 123956), (1165, 101612), (1330, 89006), (1337, 88540), (1631, 72580), (1910, 61978), (2330, 50806), (2660, 44503), (2674, 44270), (3262, 36290), (3629, 32620), (3820, 30989), (4427, 26740), (4660, 25403), (5348, 22135), (6524, 18145), (6685, 17708), (7258, 16310), (8155, 14516), (8854, 13370)]