127615590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2017}}^1$

素因数の和:2086

約数の個数: 96

約数和(自身を含む): 358881120

約数和(自身を除く): 231265530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 57, 74, 90, 95, 111, 114, 171, 185, 190, 222, 285, 333, 342, 370, 555, 570, 666, 703, 855, 1110, 1406, 1665, 1710, 2017, 2109, 3330, 3515, 4034, 4218, 6051, 6327, 7030, 10085, 10545, 12102, 12654, 18153, 20170, 21090, 30255, 31635, 36306, 38323, 60510, 63270, 74629, 76646, 90765, 114969, 149258, 181530, 191615, 223887, 229938, 344907, 373145, 383230, 447774, 574845, 671661, 689814, 746290, 1119435, 1149690, 1343322, 1417951, 1724535, 2238870, 2835902, 3358305, 3449070, 4253853, 6716610, 7089755, 8507706, 12761559, 14179510, 21269265, 25523118, 42538530, 63807795, 127615590]

約数ペア:

[(1, 127615590), (2, 63807795), (3, 42538530), (5, 25523118), (6, 21269265), (9, 14179510), (10, 12761559), (15, 8507706), (18, 7089755), (19, 6716610), (30, 4253853), (37, 3449070), (38, 3358305), (45, 2835902), (57, 2238870), (74, 1724535), (90, 1417951), (95, 1343322), (111, 1149690), (114, 1119435), (171, 746290), (185, 689814), (190, 671661), (222, 574845), (285, 447774), (333, 383230), (342, 373145), (370, 344907), (555, 229938), (570, 223887), (666, 191615), (703, 181530), (855, 149258), (1110, 114969), (1406, 90765), (1665, 76646), (1710, 74629), (2017, 63270), (2109, 60510), (3330, 38323), (3515, 36306), (4034, 31635), (4218, 30255), (6051, 21090), (6327, 20170), (7030, 18153), (10085, 12654), (10545, 12102)]