276357090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1549}}^1$

素因数の和:1891

約数の個数: 64

約数和(自身を含む): 700848000

約数和(自身を除く): 424490910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 313, 570, 626, 939, 1549, 1565, 1878, 3098, 3130, 4647, 4695, 5947, 7745, 9294, 9390, 11894, 15490, 17841, 23235, 29431, 29735, 35682, 46470, 58862, 59470, 88293, 89205, 147155, 176586, 178410, 294310, 441465, 484837, 882930, 969674, 1454511, 2424185, 2909022, 4848370, 7272555, 9211903, 14545110, 18423806, 27635709, 46059515, 55271418, 92119030, 138178545, 276357090]

約数ペア:

[(1, 276357090), (2, 138178545), (3, 92119030), (5, 55271418), (6, 46059515), (10, 27635709), (15, 18423806), (19, 14545110), (30, 9211903), (38, 7272555), (57, 4848370), (95, 2909022), (114, 2424185), (190, 1454511), (285, 969674), (313, 882930), (570, 484837), (626, 441465), (939, 294310), (1549, 178410), (1565, 176586), (1878, 147155), (3098, 89205), (3130, 88293), (4647, 59470), (4695, 58862), (5947, 46470), (7745, 35682), (9294, 29735), (9390, 29431), (11894, 23235), (15490, 17841)]