86224740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{205297}}^1$

素因数の和:205316

約数の個数: 48

約数和(自身を含む): 275920512

約数和(自身を除く): 189695772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 205297, 410594, 615891, 821188, 1026485, 1231782, 1437079, 2052970, 2463564, 2874158, 3079455, 4105940, 4311237, 5748316, 6158910, 7185395, 8622474, 12317820, 14370790, 17244948, 21556185, 28741580, 43112370, 86224740]

約数ペア:

[(1, 86224740), (2, 43112370), (3, 28741580), (4, 21556185), (5, 17244948), (6, 14370790), (7, 12317820), (10, 8622474), (12, 7185395), (14, 6158910), (15, 5748316), (20, 4311237), (21, 4105940), (28, 3079455), (30, 2874158), (35, 2463564), (42, 2052970), (60, 1437079), (70, 1231782), (84, 1026485), (105, 821188), (140, 615891), (210, 410594), (420, 205297)]