66900050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{191143}}^1$

素因数の和:191162

約数の個数: 24

約数和(自身を含む): 142211136

約数和(自身を除く): 75311086

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 191143, 382286, 955715, 1338001, 1911430, 2676002, 4778575, 6690005, 9557150, 13380010, 33450025, 66900050]

約数ペア:

[(1, 66900050), (2, 33450025), (5, 13380010), (7, 9557150), (10, 6690005), (14, 4778575), (25, 2676002), (35, 1911430), (50, 1338001), (70, 955715), (175, 382286), (350, 191143)]