85945230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{136421}}^1$

素因数の和:136441

約数の個数: 48

約数和(自身を含む): 255381984

約数和(自身を除く): 169436754

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 136421, 272842, 409263, 682105, 818526, 954947, 1227789, 1364210, 1909894, 2046315, 2455578, 2864841, 4092630, 4774735, 5729682, 6138945, 8594523, 9549470, 12277890, 14324205, 17189046, 28648410, 42972615, 85945230]

約数ペア:

[(1, 85945230), (2, 42972615), (3, 28648410), (5, 17189046), (6, 14324205), (7, 12277890), (9, 9549470), (10, 8594523), (14, 6138945), (15, 5729682), (18, 4774735), (21, 4092630), (30, 2864841), (35, 2455578), (42, 2046315), (45, 1909894), (63, 1364210), (70, 1227789), (90, 954947), (105, 818526), (126, 682105), (210, 409263), (315, 272842), (630, 136421)]