124804540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46919}}^1$

素因数の和:46954

約数の個数: 48

約数和(自身を含む): 315302400

約数和(自身を除く): 190497860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 46919, 93838, 187676, 234595, 328433, 469190, 656866, 891461, 938380, 1313732, 1642165, 1782922, 3284330, 3565844, 4457305, 6240227, 6568660, 8914610, 12480454, 17829220, 24960908, 31201135, 62402270, 124804540]

約数ペア:

[(1, 124804540), (2, 62402270), (4, 31201135), (5, 24960908), (7, 17829220), (10, 12480454), (14, 8914610), (19, 6568660), (20, 6240227), (28, 4457305), (35, 3565844), (38, 3284330), (70, 1782922), (76, 1642165), (95, 1313732), (133, 938380), (140, 891461), (190, 656866), (266, 469190), (380, 328433), (532, 234595), (665, 187676), (1330, 93838), (2660, 46919)]