118889722420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3359}}^1\times {\mathrm{252817}}^1$

素因数の和:256192

約数の個数: 48

約数和(自身を含む): 285421409280

約数和(自身を除く): 166531686860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3359, 6718, 13436, 16795, 23513, 33590, 47026, 67180, 94052, 117565, 235130, 252817, 470260, 505634, 1011268, 1264085, 1769719, 2528170, 3539438, 5056340, 7078876, 8848595, 17697190, 35394380, 849212303, 1698424606, 3396849212, 4246061515, 5944486121, 8492123030, 11888972242, 16984246060, 23777944484, 29722430605, 59444861210, 118889722420]

約数ペア:

[(1, 118889722420), (2, 59444861210), (4, 29722430605), (5, 23777944484), (7, 16984246060), (10, 11888972242), (14, 8492123030), (20, 5944486121), (28, 4246061515), (35, 3396849212), (70, 1698424606), (140, 849212303), (3359, 35394380), (6718, 17697190), (13436, 8848595), (16795, 7078876), (23513, 5056340), (33590, 3539438), (47026, 2528170), (67180, 1769719), (94052, 1264085), (117565, 1011268), (235130, 505634), (252817, 470260)]