14250280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 35380800

約数和(自身を除く): 21130520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 139, 220, 233, 278, 440, 466, 556, 695, 932, 1112, 1165, 1390, 1529, 1864, 2330, 2563, 2780, 3058, 4660, 5126, 5560, 6116, 7645, 9320, 10252, 12232, 12815, 15290, 20504, 25630, 30580, 32387, 51260, 61160, 64774, 102520, 129548, 161935, 259096, 323870, 356257, 647740, 712514, 1295480, 1425028, 1781285, 2850056, 3562570, 7125140, 14250280]

約数ペア:

[(1, 14250280), (2, 7125140), (4, 3562570), (5, 2850056), (8, 1781285), (10, 1425028), (11, 1295480), (20, 712514), (22, 647740), (40, 356257), (44, 323870), (55, 259096), (88, 161935), (110, 129548), (139, 102520), (220, 64774), (233, 61160), (278, 51260), (440, 32387), (466, 30580), (556, 25630), (695, 20504), (932, 15290), (1112, 12815), (1165, 12232), (1390, 10252), (1529, 9320), (1864, 7645), (2330, 6116), (2563, 5560), (2780, 5126), (3058, 4660)]