223157060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{14897}}^1$

素因数の和:15020

約数の個数: 48

約数和(自身を含む): 540618624

約数和(自身を除く): 317461564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 7490, 14897, 14980, 29794, 59588, 74485, 104279, 148970, 208558, 297940, 417116, 521395, 1042790, 1593979, 2085580, 3187958, 6375916, 7969895, 11157853, 15939790, 22315706, 31879580, 44631412, 55789265, 111578530, 223157060]

約数ペア:

[(1, 223157060), (2, 111578530), (4, 55789265), (5, 44631412), (7, 31879580), (10, 22315706), (14, 15939790), (20, 11157853), (28, 7969895), (35, 6375916), (70, 3187958), (107, 2085580), (140, 1593979), (214, 1042790), (428, 521395), (535, 417116), (749, 297940), (1070, 208558), (1498, 148970), (2140, 104279), (2996, 74485), (3745, 59588), (7490, 29794), (14897, 14980)]