70229005

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 113533056

約数和(自身を除く): 43304051

約数列:

[1, 5, 7, 11, 23, 35, 49, 55, 77, 103, 115, 121, 161, 245, 253, 385, 515, 539, 605, 721, 805, 847, 1127, 1133, 1265, 1771, 2369, 2695, 2783, 3605, 4235, 5047, 5635, 5665, 5929, 7931, 8855, 11845, 12397, 12463, 13915, 16583, 19481, 25235, 26059, 29645, 39655, 55517, 61985, 62315, 82915, 87241, 97405, 116081, 130295, 136367, 182413, 277585, 286649, 436205, 580405, 610687, 681835, 912065, 1276891, 1433245, 2006543, 3053435, 6384455, 10032715, 14045801, 70229005]

約数ペア:

[(1, 70229005), (5, 14045801), (7, 10032715), (11, 6384455), (23, 3053435), (35, 2006543), (49, 1433245), (55, 1276891), (77, 912065), (103, 681835), (115, 610687), (121, 580405), (161, 436205), (245, 286649), (253, 277585), (385, 182413), (515, 136367), (539, 130295), (605, 116081), (721, 97405), (805, 87241), (847, 82915), (1127, 62315), (1133, 61985), (1265, 55517), (1771, 39655), (2369, 29645), (2695, 26059), (2783, 25235), (3605, 19481), (4235, 16583), (5047, 13915), (5635, 12463), (5665, 12397), (5929, 11845), (7931, 8855)]