131214540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{95083}}^1$

素因数の和:95118

約数の個数: 48

約数和(自身を含む): 383378688

約数和(自身を除く): 252164148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 95083, 190166, 285249, 380332, 475415, 570498, 950830, 1140996, 1426245, 1901660, 2186909, 2852490, 4373818, 5704980, 6560727, 8747636, 10934545, 13121454, 21869090, 26242908, 32803635, 43738180, 65607270, 131214540]

約数ペア:

[(1, 131214540), (2, 65607270), (3, 43738180), (4, 32803635), (5, 26242908), (6, 21869090), (10, 13121454), (12, 10934545), (15, 8747636), (20, 6560727), (23, 5704980), (30, 4373818), (46, 2852490), (60, 2186909), (69, 1901660), (92, 1426245), (115, 1140996), (138, 950830), (230, 570498), (276, 475415), (345, 380332), (460, 285249), (690, 190166), (1380, 95083)]