66695350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 128402496

約数和(自身を除く): 61707146

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 101, 202, 235, 281, 470, 505, 562, 1010, 1175, 1405, 2350, 2525, 2810, 4747, 5050, 7025, 9494, 13207, 14050, 23735, 26414, 28381, 47470, 56762, 66035, 118675, 132070, 141905, 237350, 283810, 330175, 660350, 709525, 1333907, 1419050, 2667814, 6669535, 13339070, 33347675, 66695350]

約数ペア:

[(1, 66695350), (2, 33347675), (5, 13339070), (10, 6669535), (25, 2667814), (47, 1419050), (50, 1333907), (94, 709525), (101, 660350), (202, 330175), (235, 283810), (281, 237350), (470, 141905), (505, 132070), (562, 118675), (1010, 66035), (1175, 56762), (1405, 47470), (2350, 28381), (2525, 26414), (2810, 23735), (4747, 14050), (5050, 13207), (7025, 9494)]