203066490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 566092800

約数和(自身を除く): 363026310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 139, 165, 190, 209, 233, 278, 285, 330, 417, 418, 466, 570, 627, 695, 699, 834, 1045, 1165, 1254, 1390, 1398, 1529, 2085, 2090, 2330, 2563, 2641, 3058, 3135, 3495, 4170, 4427, 4587, 5126, 5282, 6270, 6990, 7645, 7689, 7923, 8854, 9174, 12815, 13205, 13281, 15290, 15378, 15846, 22135, 22935, 25630, 26410, 26562, 29051, 32387, 38445, 39615, 44270, 45870, 48697, 58102, 64774, 66405, 76890, 79230, 87153, 97161, 97394, 132810, 145255, 146091, 161935, 174306, 194322, 243485, 290510, 292182, 323870, 356257, 435765, 485805, 486970, 615353, 712514, 730455, 871530, 971610, 1068771, 1230706, 1460910, 1781285, 1846059, 2137542, 3076765, 3562570, 3692118, 5343855, 6153530, 6768883, 9230295, 10687710, 13537766, 18460590, 20306649, 33844415, 40613298, 67688830, 101533245, 203066490]

約数ペア:

[(1, 203066490), (2, 101533245), (3, 67688830), (5, 40613298), (6, 33844415), (10, 20306649), (11, 18460590), (15, 13537766), (19, 10687710), (22, 9230295), (30, 6768883), (33, 6153530), (38, 5343855), (55, 3692118), (57, 3562570), (66, 3076765), (95, 2137542), (110, 1846059), (114, 1781285), (139, 1460910), (165, 1230706), (190, 1068771), (209, 971610), (233, 871530), (278, 730455), (285, 712514), (330, 615353), (417, 486970), (418, 485805), (466, 435765), (570, 356257), (627, 323870), (695, 292182), (699, 290510), (834, 243485), (1045, 194322), (1165, 174306), (1254, 161935), (1390, 146091), (1398, 145255), (1529, 132810), (2085, 97394), (2090, 97161), (2330, 87153), (2563, 79230), (2641, 76890), (3058, 66405), (3135, 64774), (3495, 58102), (4170, 48697), (4427, 45870), (4587, 44270), (5126, 39615), (5282, 38445), (6270, 32387), (6990, 29051), (7645, 26562), (7689, 26410), (7923, 25630), (8854, 22935), (9174, 22135), (12815, 15846), (13205, 15378), (13281, 15290)]