115685300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{60887}}^1$

素因数の和:60920

約数の個数: 36

約数和(自身を含む): 264253920

約数和(自身を除く): 148568620

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 60887, 121774, 243548, 304435, 608870, 1156853, 1217740, 1522175, 2313706, 3044350, 4627412, 5784265, 6088700, 11568530, 23137060, 28921325, 57842650, 115685300]

約数ペア:

[(1, 115685300), (2, 57842650), (4, 28921325), (5, 23137060), (10, 11568530), (19, 6088700), (20, 5784265), (25, 4627412), (38, 3044350), (50, 2313706), (76, 1522175), (95, 1217740), (100, 1156853), (190, 608870), (380, 304435), (475, 243548), (950, 121774), (1900, 60887)]