191725730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{1049}}^1$

素因数の和:1443

約数の個数: 48

約数和(自身を含む): 402910200

約数和(自身を除く): 211184470

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 373, 490, 746, 1049, 1865, 2098, 2611, 3730, 5222, 5245, 7343, 10490, 13055, 14686, 18277, 26110, 36554, 36715, 51401, 73430, 91385, 102802, 182770, 257005, 391277, 514010, 782554, 1956385, 2738939, 3912770, 5477878, 13694695, 19172573, 27389390, 38345146, 95862865, 191725730]

約数ペア:

[(1, 191725730), (2, 95862865), (5, 38345146), (7, 27389390), (10, 19172573), (14, 13694695), (35, 5477878), (49, 3912770), (70, 2738939), (98, 1956385), (245, 782554), (373, 514010), (490, 391277), (746, 257005), (1049, 182770), (1865, 102802), (2098, 91385), (2611, 73430), (3730, 51401), (5222, 36715), (5245, 36554), (7343, 26110), (10490, 18277), (13055, 14686)]