42292140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 130394880

約数和(自身を除く): 88102740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 139, 165, 220, 278, 330, 417, 461, 556, 660, 695, 834, 922, 1383, 1390, 1529, 1668, 1844, 2085, 2305, 2766, 2780, 3058, 4170, 4587, 4610, 5071, 5532, 6116, 6915, 7645, 8340, 9174, 9220, 10142, 13830, 15213, 15290, 18348, 20284, 22935, 25355, 27660, 30426, 30580, 45870, 50710, 60852, 64079, 76065, 91740, 101420, 128158, 152130, 192237, 256316, 304260, 320395, 384474, 640790, 704869, 768948, 961185, 1281580, 1409738, 1922370, 2114607, 2819476, 3524345, 3844740, 4229214, 7048690, 8458428, 10573035, 14097380, 21146070, 42292140]

約数ペア:

[(1, 42292140), (2, 21146070), (3, 14097380), (4, 10573035), (5, 8458428), (6, 7048690), (10, 4229214), (11, 3844740), (12, 3524345), (15, 2819476), (20, 2114607), (22, 1922370), (30, 1409738), (33, 1281580), (44, 961185), (55, 768948), (60, 704869), (66, 640790), (110, 384474), (132, 320395), (139, 304260), (165, 256316), (220, 192237), (278, 152130), (330, 128158), (417, 101420), (461, 91740), (556, 76065), (660, 64079), (695, 60852), (834, 50710), (922, 45870), (1383, 30580), (1390, 30426), (1529, 27660), (1668, 25355), (1844, 22935), (2085, 20284), (2305, 18348), (2766, 15290), (2780, 15213), (3058, 13830), (4170, 10142), (4587, 9220), (4610, 9174), (5071, 8340), (5532, 7645), (6116, 6915)]