69678950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 142490880

約数和(自身を除く): 72811930

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 151, 275, 302, 550, 755, 839, 1510, 1661, 1678, 3322, 3775, 4195, 7550, 8305, 8390, 9229, 16610, 18458, 20975, 41525, 41950, 46145, 83050, 92290, 126689, 230725, 253378, 461450, 633445, 1266890, 1393579, 2787158, 3167225, 6334450, 6967895, 13935790, 34839475, 69678950]

約数ペア:

[(1, 69678950), (2, 34839475), (5, 13935790), (10, 6967895), (11, 6334450), (22, 3167225), (25, 2787158), (50, 1393579), (55, 1266890), (110, 633445), (151, 461450), (275, 253378), (302, 230725), (550, 126689), (755, 92290), (839, 83050), (1510, 46145), (1661, 41950), (1678, 41525), (3322, 20975), (3775, 18458), (4195, 16610), (7550, 9229), (8305, 8390)]