34989800

素因数分解:

$2^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1277}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 82009260

約数和(自身を除く): 47019460

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 137, 200, 274, 548, 685, 1096, 1277, 1370, 2554, 2740, 3425, 5108, 5480, 6385, 6850, 10216, 12770, 13700, 25540, 27400, 31925, 51080, 63850, 127700, 174949, 255400, 349898, 699796, 874745, 1399592, 1749490, 3498980, 4373725, 6997960, 8747450, 17494900, 34989800]

約数ペア:

[(1, 34989800), (2, 17494900), (4, 8747450), (5, 6997960), (8, 4373725), (10, 3498980), (20, 1749490), (25, 1399592), (40, 874745), (50, 699796), (100, 349898), (137, 255400), (200, 174949), (274, 127700), (548, 63850), (685, 51080), (1096, 31925), (1277, 27400), (1370, 25540), (2554, 13700), (2740, 12770), (3425, 10216), (5108, 6850), (5480, 6385)]