103661480020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{740439143}}^1$

素因数の和:740439159

約数の個数: 24

約数和(自身を含む): 248787552384

約数和(自身を除く): 145126072364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 740439143, 1480878286, 2961756572, 3702195715, 5183074001, 7404391430, 10366148002, 14808782860, 20732296004, 25915370005, 51830740010, 103661480020]

約数ペア:

[(1, 103661480020), (2, 51830740010), (4, 25915370005), (5, 20732296004), (7, 14808782860), (10, 10366148002), (14, 7404391430), (20, 5183074001), (28, 3702195715), (35, 2961756572), (70, 1480878286), (140, 740439143)]