77904050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2161}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 167286912

約数和(自身を除く): 89382862

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 175, 206, 350, 515, 721, 1030, 1442, 2161, 2575, 3605, 4322, 5150, 7210, 10805, 15127, 18025, 21610, 30254, 36050, 54025, 75635, 108050, 151270, 222583, 378175, 445166, 756350, 1112915, 1558081, 2225830, 3116162, 5564575, 7790405, 11129150, 15580810, 38952025, 77904050]

約数ペア:

[(1, 77904050), (2, 38952025), (5, 15580810), (7, 11129150), (10, 7790405), (14, 5564575), (25, 3116162), (35, 2225830), (50, 1558081), (70, 1112915), (103, 756350), (175, 445166), (206, 378175), (350, 222583), (515, 151270), (721, 108050), (1030, 75635), (1442, 54025), (2161, 36050), (2575, 30254), (3605, 21610), (4322, 18025), (5150, 15127), (7210, 10805)]