1351250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 40

約数和(自身を含む): 2699136

約数和(自身を除く): 1347886

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 125, 230, 235, 250, 470, 575, 625, 1081, 1150, 1175, 1250, 2162, 2350, 2875, 5405, 5750, 5875, 10810, 11750, 14375, 27025, 28750, 29375, 54050, 58750, 135125, 270250, 675625, 1351250]

約数ペア:

[(1, 1351250), (2, 675625), (5, 270250), (10, 135125), (23, 58750), (25, 54050), (46, 29375), (47, 28750), (50, 27025), (94, 14375), (115, 11750), (125, 10810), (230, 5875), (235, 5750), (250, 5405), (470, 2875), (575, 2350), (625, 2162), (1081, 1250), (1150, 1175)]