125816810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{593}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 264498696

約数和(自身を除く): 138681886

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 433, 490, 593, 866, 1186, 2165, 2965, 3031, 4151, 4330, 5930, 6062, 8302, 15155, 20755, 21217, 29057, 30310, 41510, 42434, 58114, 106085, 145285, 212170, 256769, 290570, 513538, 1283845, 1797383, 2567690, 3594766, 8986915, 12581681, 17973830, 25163362, 62908405, 125816810]

約数ペア:

[(1, 125816810), (2, 62908405), (5, 25163362), (7, 17973830), (10, 12581681), (14, 8986915), (35, 3594766), (49, 2567690), (70, 1797383), (98, 1283845), (245, 513538), (433, 290570), (490, 256769), (593, 212170), (866, 145285), (1186, 106085), (2165, 58114), (2965, 42434), (3031, 41510), (4151, 30310), (4330, 29057), (5930, 21217), (6062, 20755), (8302, 15155)]