200203675

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 297123840

約数和(自身を除く): 96920165

約数列:

[1, 5, 7, 25, 29, 35, 103, 145, 175, 203, 383, 515, 721, 725, 1015, 1915, 2575, 2681, 2987, 3605, 5075, 9575, 11107, 13405, 14935, 18025, 20909, 39449, 55535, 67025, 74675, 77749, 104545, 197245, 276143, 277675, 388745, 522725, 986225, 1144021, 1380715, 1943725, 5720105, 6903575, 8008147, 28600525, 40040735, 200203675]

約数ペア:

[(1, 200203675), (5, 40040735), (7, 28600525), (25, 8008147), (29, 6903575), (35, 5720105), (103, 1943725), (145, 1380715), (175, 1144021), (203, 986225), (383, 522725), (515, 388745), (721, 277675), (725, 276143), (1015, 197245), (1915, 104545), (2575, 77749), (2681, 74675), (2987, 67025), (3605, 55535), (5075, 39449), (9575, 20909), (11107, 18025), (13405, 14935)]