102769240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{367033}}^1$

素因数の和:367051

約数の個数: 32

約数和(自身を含む): 264264480

約数和(自身を除く): 161495240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 367033, 734066, 1468132, 1835165, 2569231, 2936264, 3670330, 5138462, 7340660, 10276924, 12846155, 14681320, 20553848, 25692310, 51384620, 102769240]

約数ペア:

[(1, 102769240), (2, 51384620), (4, 25692310), (5, 20553848), (7, 14681320), (8, 12846155), (10, 10276924), (14, 7340660), (20, 5138462), (28, 3670330), (35, 2936264), (40, 2569231), (56, 1835165), (70, 1468132), (140, 734066), (280, 367033)]