38386250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 80

約数和(自身を含む): 85022784

約数和(自身を除く): 46636534

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 107, 125, 175, 205, 214, 250, 287, 350, 410, 535, 574, 625, 749, 875, 1025, 1070, 1250, 1435, 1498, 1750, 2050, 2675, 2870, 3745, 4375, 4387, 5125, 5350, 7175, 7490, 8750, 8774, 10250, 13375, 14350, 18725, 21935, 25625, 26750, 30709, 35875, 37450, 43870, 51250, 61418, 66875, 71750, 93625, 109675, 133750, 153545, 179375, 187250, 219350, 307090, 358750, 468125, 548375, 767725, 936250, 1096750, 1535450, 2741875, 3838625, 5483750, 7677250, 19193125, 38386250]

約数ペア:

[(1, 38386250), (2, 19193125), (5, 7677250), (7, 5483750), (10, 3838625), (14, 2741875), (25, 1535450), (35, 1096750), (41, 936250), (50, 767725), (70, 548375), (82, 468125), (107, 358750), (125, 307090), (175, 219350), (205, 187250), (214, 179375), (250, 153545), (287, 133750), (350, 109675), (410, 93625), (535, 71750), (574, 66875), (625, 61418), (749, 51250), (875, 43870), (1025, 37450), (1070, 35875), (1250, 30709), (1435, 26750), (1498, 25625), (1750, 21935), (2050, 18725), (2675, 14350), (2870, 13375), (3745, 10250), (4375, 8774), (4387, 8750), (5125, 7490), (5350, 7175)]