108449180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1789}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 261024960

約数和(自身を除く): 152575780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 433, 866, 1732, 1789, 2165, 3031, 3578, 4330, 6062, 7156, 8660, 8945, 12124, 12523, 15155, 17890, 25046, 30310, 35780, 50092, 60620, 62615, 125230, 250460, 774637, 1549274, 3098548, 3873185, 5422459, 7746370, 10844918, 15492740, 21689836, 27112295, 54224590, 108449180]

約数ペア:

[(1, 108449180), (2, 54224590), (4, 27112295), (5, 21689836), (7, 15492740), (10, 10844918), (14, 7746370), (20, 5422459), (28, 3873185), (35, 3098548), (70, 1549274), (140, 774637), (433, 250460), (866, 125230), (1732, 62615), (1789, 60620), (2165, 50092), (3031, 35780), (3578, 30310), (4330, 25046), (6062, 17890), (7156, 15155), (8660, 12523), (8945, 12124)]