140270825870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{102673}}^1$

素因数の和:103389

約数の個数: 64

約数和(自身を含む): 298953832320

約数和(自身を除く): 158683006450

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 673, 1015, 1346, 2030, 3365, 4711, 6730, 9422, 19517, 23555, 39034, 47110, 97585, 102673, 136619, 195170, 205346, 273238, 513365, 683095, 718711, 1026730, 1366190, 1437422, 2977517, 3593555, 5955034, 7187110, 14887585, 20842619, 29775170, 41685238, 69098929, 104213095, 138197858, 208426190, 345494645, 483692503, 690989290, 967385006, 2003868941, 2418462515, 4007737882, 4836925030, 10019344705, 14027082587, 20038689410, 28054165174, 70135412935, 140270825870]

約数ペア:

[(1, 140270825870), (2, 70135412935), (5, 28054165174), (7, 20038689410), (10, 14027082587), (14, 10019344705), (29, 4836925030), (35, 4007737882), (58, 2418462515), (70, 2003868941), (145, 967385006), (203, 690989290), (290, 483692503), (406, 345494645), (673, 208426190), (1015, 138197858), (1346, 104213095), (2030, 69098929), (3365, 41685238), (4711, 29775170), (6730, 20842619), (9422, 14887585), (19517, 7187110), (23555, 5955034), (39034, 3593555), (47110, 2977517), (97585, 1437422), (102673, 1366190), (136619, 1026730), (195170, 718711), (205346, 683095), (273238, 513365)]