105125090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{214541}}^1$

素因数の和:214562

約数の個数: 24

約数和(自身を含む): 220120092

約数和(自身を除く): 114995002

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 214541, 429082, 1072705, 1501787, 2145410, 3003574, 7508935, 10512509, 15017870, 21025018, 52562545, 105125090]

約数ペア:

[(1, 105125090), (2, 52562545), (5, 21025018), (7, 15017870), (10, 10512509), (14, 7508935), (35, 3003574), (49, 2145410), (70, 1501787), (98, 1072705), (245, 429082), (490, 214541)]