174168100

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{12713}}^1$

素因数の和:12864

約数の個数: 36

約数和(自身を含む): 380733444

約数和(自身を除く): 206565344

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 1370, 2740, 3425, 6850, 12713, 13700, 25426, 50852, 63565, 127130, 254260, 317825, 635650, 1271300, 1741681, 3483362, 6966724, 8708405, 17416810, 34833620, 43542025, 87084050, 174168100]

約数ペア:

[(1, 174168100), (2, 87084050), (4, 43542025), (5, 34833620), (10, 17416810), (20, 8708405), (25, 6966724), (50, 3483362), (100, 1741681), (137, 1271300), (274, 635650), (548, 317825), (685, 254260), (1370, 127130), (2740, 63565), (3425, 50852), (6850, 25426), (12713, 13700)]