1425101510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{20177}}^1$

素因数の和:21200

約数の個数: 32

約数和(自身を含む): 2934688320

約数和(自身を除く): 1509586810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1009, 2018, 5045, 7063, 10090, 14126, 20177, 35315, 40354, 70630, 100885, 141239, 201770, 282478, 706195, 1412390, 20358593, 40717186, 101792965, 142510151, 203585930, 285020302, 712550755, 1425101510]

約数ペア:

[(1, 1425101510), (2, 712550755), (5, 285020302), (7, 203585930), (10, 142510151), (14, 101792965), (35, 40717186), (70, 20358593), (1009, 1412390), (2018, 706195), (5045, 282478), (7063, 201770), (10090, 141239), (14126, 100885), (20177, 70630), (35315, 40354)]