135377660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 330220800

約数和(自身を除く): 194843140

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 139, 190, 209, 220, 233, 278, 380, 418, 466, 556, 695, 836, 932, 1045, 1165, 1390, 1529, 2090, 2330, 2563, 2641, 2780, 3058, 4180, 4427, 4660, 5126, 5282, 6116, 7645, 8854, 10252, 10564, 12815, 13205, 15290, 17708, 22135, 25630, 26410, 29051, 30580, 32387, 44270, 48697, 51260, 52820, 58102, 64774, 88540, 97394, 116204, 129548, 145255, 161935, 194788, 243485, 290510, 323870, 356257, 486970, 581020, 615353, 647740, 712514, 973940, 1230706, 1425028, 1781285, 2461412, 3076765, 3562570, 6153530, 6768883, 7125140, 12307060, 13537766, 27075532, 33844415, 67688830, 135377660]

約数ペア:

[(1, 135377660), (2, 67688830), (4, 33844415), (5, 27075532), (10, 13537766), (11, 12307060), (19, 7125140), (20, 6768883), (22, 6153530), (38, 3562570), (44, 3076765), (55, 2461412), (76, 1781285), (95, 1425028), (110, 1230706), (139, 973940), (190, 712514), (209, 647740), (220, 615353), (233, 581020), (278, 486970), (380, 356257), (418, 323870), (466, 290510), (556, 243485), (695, 194788), (836, 161935), (932, 145255), (1045, 129548), (1165, 116204), (1390, 97394), (1529, 88540), (2090, 64774), (2330, 58102), (2563, 52820), (2641, 51260), (2780, 48697), (3058, 44270), (4180, 32387), (4427, 30580), (4660, 29051), (5126, 26410), (5282, 25630), (6116, 22135), (7645, 17708), (8854, 15290), (10252, 13205), (10564, 12815)]