182132020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{185849}}^1$

素因数の和:185872

約数の個数: 36

約数和(自身を含む): 444924900

約数和(自身を除く): 262792880

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 185849, 371698, 743396, 929245, 1300943, 1858490, 2601886, 3716980, 5203772, 6504715, 9106601, 13009430, 18213202, 26018860, 36426404, 45533005, 91066010, 182132020]

約数ペア:

[(1, 182132020), (2, 91066010), (4, 45533005), (5, 36426404), (7, 26018860), (10, 18213202), (14, 13009430), (20, 9106601), (28, 6504715), (35, 5203772), (49, 3716980), (70, 2601886), (98, 1858490), (140, 1300943), (196, 929245), (245, 743396), (490, 371698), (980, 185849)]