133049650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 263963016

約数和(自身を除く): 130913366

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 157, 170, 314, 425, 785, 850, 997, 1570, 1994, 2669, 3925, 4985, 5338, 7850, 9970, 13345, 16949, 24925, 26690, 33898, 49850, 66725, 84745, 133450, 156529, 169490, 313058, 423725, 782645, 847450, 1565290, 2660993, 3913225, 5321986, 7826450, 13304965, 26609930, 66524825, 133049650]

約数ペア:

[(1, 133049650), (2, 66524825), (5, 26609930), (10, 13304965), (17, 7826450), (25, 5321986), (34, 3913225), (50, 2660993), (85, 1565290), (157, 847450), (170, 782645), (314, 423725), (425, 313058), (785, 169490), (850, 156529), (997, 133450), (1570, 84745), (1994, 66725), (2669, 49850), (3925, 33898), (4985, 26690), (5338, 24925), (7850, 16949), (9970, 13345)]