165977210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7207}}^1$

素因数の和:7275

約数の個数: 48

約数和(自身を含む): 354979584

約数和(自身を除く): 189002374

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 3290, 4606, 7207, 11515, 14414, 23030, 36035, 50449, 72070, 100898, 252245, 338729, 353143, 504490, 677458, 706286, 1693645, 1765715, 2371103, 3387290, 3531430, 4742206, 11855515, 16597721, 23711030, 33195442, 82988605, 165977210]

約数ペア:

[(1, 165977210), (2, 82988605), (5, 33195442), (7, 23711030), (10, 16597721), (14, 11855515), (35, 4742206), (47, 3531430), (49, 3387290), (70, 2371103), (94, 1765715), (98, 1693645), (235, 706286), (245, 677458), (329, 504490), (470, 353143), (490, 338729), (658, 252245), (1645, 100898), (2303, 72070), (3290, 50449), (4606, 36035), (7207, 23030), (11515, 14414)]