84148140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 246214080

約数和(自身を除く): 162065940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 137, 145, 174, 274, 290, 348, 353, 411, 435, 548, 580, 685, 706, 822, 870, 1059, 1370, 1412, 1644, 1740, 1765, 2055, 2118, 2740, 3530, 3973, 4110, 4236, 5295, 7060, 7946, 8220, 10237, 10590, 11919, 15892, 19865, 20474, 21180, 23838, 30711, 39730, 40948, 47676, 48361, 51185, 59595, 61422, 79460, 96722, 102370, 119190, 122844, 145083, 153555, 193444, 204740, 238380, 241805, 290166, 307110, 483610, 580332, 614220, 725415, 967220, 1402469, 1450830, 2804938, 2901660, 4207407, 5609876, 7012345, 8414814, 14024690, 16829628, 21037035, 28049380, 42074070, 84148140]

約数ペア:

[(1, 84148140), (2, 42074070), (3, 28049380), (4, 21037035), (5, 16829628), (6, 14024690), (10, 8414814), (12, 7012345), (15, 5609876), (20, 4207407), (29, 2901660), (30, 2804938), (58, 1450830), (60, 1402469), (87, 967220), (116, 725415), (137, 614220), (145, 580332), (174, 483610), (274, 307110), (290, 290166), (348, 241805), (353, 238380), (411, 204740), (435, 193444), (548, 153555), (580, 145083), (685, 122844), (706, 119190), (822, 102370), (870, 96722), (1059, 79460), (1370, 61422), (1412, 59595), (1644, 51185), (1740, 48361), (1765, 47676), (2055, 40948), (2118, 39730), (2740, 30711), (3530, 23838), (3973, 21180), (4110, 20474), (4236, 19865), (5295, 15892), (7060, 11919), (7946, 10590), (8220, 10237)]