180108888970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1117}}^1\times {\mathrm{4231}}^1$

素因数の和:5495

約数の個数: 64

約数和(自身を含む): 336571163136

約数和(自身を除く): 156462274166

約数列:

[1, 2, 5, 10, 37, 74, 103, 185, 206, 370, 515, 1030, 1117, 2234, 3811, 4231, 5585, 7622, 8462, 11170, 19055, 21155, 38110, 41329, 42310, 82658, 115051, 156547, 206645, 230102, 313094, 413290, 435793, 575255, 782735, 871586, 1150510, 1565470, 2178965, 4256887, 4357930, 4726027, 8513774, 9452054, 16124341, 21284435, 23630135, 32248682, 42568870, 47260270, 80621705, 161243410, 174862999, 349725998, 486780781, 874314995, 973561562, 1748629990, 2433903905, 4867807810, 18010888897, 36021777794, 90054444485, 180108888970]

約数ペア:

[(1, 180108888970), (2, 90054444485), (5, 36021777794), (10, 18010888897), (37, 4867807810), (74, 2433903905), (103, 1748629990), (185, 973561562), (206, 874314995), (370, 486780781), (515, 349725998), (1030, 174862999), (1117, 161243410), (2234, 80621705), (3811, 47260270), (4231, 42568870), (5585, 32248682), (7622, 23630135), (8462, 21284435), (11170, 16124341), (19055, 9452054), (21155, 8513774), (38110, 4726027), (41329, 4357930), (42310, 4256887), (82658, 2178965), (115051, 1565470), (156547, 1150510), (206645, 871586), (230102, 782735), (313094, 575255), (413290, 435793)]