125033870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 257402880

約数和(自身を除く): 132369010

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 223, 227, 247, 446, 454, 494, 1115, 1135, 1235, 2230, 2270, 2470, 2899, 2951, 4237, 4313, 5798, 5902, 8474, 8626, 14495, 14755, 21185, 21565, 28990, 29510, 42370, 43130, 50621, 55081, 56069, 101242, 110162, 112138, 253105, 275405, 280345, 506210, 550810, 560690, 658073, 961799, 1316146, 1923598, 3290365, 4808995, 6580730, 9617990, 12503387, 25006774, 62516935, 125033870]

約数ペア:

[(1, 125033870), (2, 62516935), (5, 25006774), (10, 12503387), (13, 9617990), (19, 6580730), (26, 4808995), (38, 3290365), (65, 1923598), (95, 1316146), (130, 961799), (190, 658073), (223, 560690), (227, 550810), (247, 506210), (446, 280345), (454, 275405), (494, 253105), (1115, 112138), (1135, 110162), (1235, 101242), (2230, 56069), (2270, 55081), (2470, 50621), (2899, 43130), (2951, 42370), (4237, 29510), (4313, 28990), (5798, 21565), (5902, 21185), (8474, 14755), (8626, 14495)]