124732580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1009}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 299994240

約数和(自身を除く): 175261660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 883, 1009, 1766, 2018, 3532, 4036, 4415, 5045, 6181, 7063, 8830, 10090, 12362, 14126, 17660, 20180, 24724, 28252, 30905, 35315, 61810, 70630, 123620, 141260, 890947, 1781894, 3563788, 4454735, 6236629, 8909470, 12473258, 17818940, 24946516, 31183145, 62366290, 124732580]

約数ペア:

[(1, 124732580), (2, 62366290), (4, 31183145), (5, 24946516), (7, 17818940), (10, 12473258), (14, 8909470), (20, 6236629), (28, 4454735), (35, 3563788), (70, 1781894), (140, 890947), (883, 141260), (1009, 123620), (1766, 70630), (2018, 61810), (3532, 35315), (4036, 30905), (4415, 28252), (5045, 24724), (6181, 20180), (7063, 17660), (8830, 14126), (10090, 12362)]