103665298940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2887}}^1\times {\mathrm{256483}}^1$

素因数の和:259386

約数の個数: 48

約数和(自身を含む): 248883866112

約数和(自身を除く): 145218567172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2887, 5774, 11548, 14435, 20209, 28870, 40418, 57740, 80836, 101045, 202090, 256483, 404180, 512966, 1025932, 1282415, 1795381, 2564830, 3590762, 5129660, 7181524, 8976905, 17953810, 35907620, 740466421, 1480932842, 2961865684, 3702332105, 5183264947, 7404664210, 10366529894, 14809328420, 20733059788, 25916324735, 51832649470, 103665298940]

約数ペア:

[(1, 103665298940), (2, 51832649470), (4, 25916324735), (5, 20733059788), (7, 14809328420), (10, 10366529894), (14, 7404664210), (20, 5183264947), (28, 3702332105), (35, 2961865684), (70, 1480932842), (140, 740466421), (2887, 35907620), (5774, 17953810), (11548, 8976905), (14435, 7181524), (20209, 5129660), (28870, 3590762), (40418, 2564830), (57740, 1795381), (80836, 1282415), (101045, 1025932), (202090, 512966), (256483, 404180)]