131107130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 309802752

約数和(自身を除く): 178695622

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 121, 154, 161, 230, 242, 253, 322, 385, 506, 605, 673, 770, 805, 847, 1210, 1265, 1346, 1610, 1694, 1771, 2530, 2783, 3365, 3542, 4235, 4711, 5566, 6730, 7403, 8470, 8855, 9422, 13915, 14806, 15479, 17710, 19481, 23555, 27830, 30958, 37015, 38962, 47110, 51821, 74030, 77395, 81433, 97405, 103642, 108353, 154790, 162866, 170269, 194810, 216706, 259105, 340538, 407165, 518210, 541765, 570031, 814330, 851345, 1083530, 1140062, 1191883, 1702690, 1872959, 2383766, 2850155, 3745918, 5700310, 5959415, 9364795, 11918830, 13110713, 18729590, 26221426, 65553565, 131107130]

約数ペア:

[(1, 131107130), (2, 65553565), (5, 26221426), (7, 18729590), (10, 13110713), (11, 11918830), (14, 9364795), (22, 5959415), (23, 5700310), (35, 3745918), (46, 2850155), (55, 2383766), (70, 1872959), (77, 1702690), (110, 1191883), (115, 1140062), (121, 1083530), (154, 851345), (161, 814330), (230, 570031), (242, 541765), (253, 518210), (322, 407165), (385, 340538), (506, 259105), (605, 216706), (673, 194810), (770, 170269), (805, 162866), (847, 154790), (1210, 108353), (1265, 103642), (1346, 97405), (1610, 81433), (1694, 77395), (1771, 74030), (2530, 51821), (2783, 47110), (3365, 38962), (3542, 37015), (4235, 30958), (4711, 27830), (5566, 23555), (6730, 19481), (7403, 17710), (8470, 15479), (8855, 14806), (9422, 13915)]