106696520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{54437}}^1$

素因数の和:54462

約数の個数: 48

約数和(自身を含む): 279266940

約数和(自身を除く): 172570420

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 54437, 108874, 217748, 272185, 381059, 435496, 544370, 762118, 1088740, 1524236, 1905295, 2177480, 2667413, 3048472, 3810590, 5334826, 7621180, 10669652, 13337065, 15242360, 21339304, 26674130, 53348260, 106696520]

約数ペア:

[(1, 106696520), (2, 53348260), (4, 26674130), (5, 21339304), (7, 15242360), (8, 13337065), (10, 10669652), (14, 7621180), (20, 5334826), (28, 3810590), (35, 3048472), (40, 2667413), (49, 2177480), (56, 1905295), (70, 1524236), (98, 1088740), (140, 762118), (196, 544370), (245, 435496), (280, 381059), (392, 272185), (490, 217748), (980, 108874), (1960, 54437)]