78800050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{225143}}^1$

素因数の和:225162

約数の個数: 24

約数和(自身を含む): 167507136

約数和(自身を除く): 88707086

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 225143, 450286, 1125715, 1576001, 2251430, 3152002, 5628575, 7880005, 11257150, 15760010, 39400025, 78800050]

約数ペア:

[(1, 78800050), (2, 39400025), (5, 15760010), (7, 11257150), (10, 7880005), (14, 5628575), (25, 3152002), (35, 2251430), (50, 1576001), (70, 1125715), (175, 450286), (350, 225143)]