190800050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{545143}}^1$

素因数の和:545162

約数の個数: 24

約数和(自身を含む): 405587136

約数和(自身を除く): 214787086

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 545143, 1090286, 2725715, 3816001, 5451430, 7632002, 13628575, 19080005, 27257150, 38160010, 95400025, 190800050]

約数ペア:

[(1, 190800050), (2, 95400025), (5, 38160010), (7, 27257150), (10, 19080005), (14, 13628575), (25, 7632002), (35, 5451430), (50, 3816001), (70, 2725715), (175, 1090286), (350, 545143)]