52143660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2281}}^1$

素因数の和:2423

約数の個数: 72

約数和(自身を含む): 159484416

約数和(自身を除く): 107340756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2281, 2286, 2540, 3810, 4562, 4572, 5715, 6843, 7620, 9124, 11405, 11430, 13686, 20529, 22810, 22860, 27372, 34215, 41058, 45620, 68430, 82116, 102645, 136860, 205290, 289687, 410580, 579374, 869061, 1158748, 1448435, 1738122, 2607183, 2896870, 3476244, 4345305, 5214366, 5793740, 8690610, 10428732, 13035915, 17381220, 26071830, 52143660]

約数ペア:

[(1, 52143660), (2, 26071830), (3, 17381220), (4, 13035915), (5, 10428732), (6, 8690610), (9, 5793740), (10, 5214366), (12, 4345305), (15, 3476244), (18, 2896870), (20, 2607183), (30, 1738122), (36, 1448435), (45, 1158748), (60, 869061), (90, 579374), (127, 410580), (180, 289687), (254, 205290), (381, 136860), (508, 102645), (635, 82116), (762, 68430), (1143, 45620), (1270, 41058), (1524, 34215), (1905, 27372), (2281, 22860), (2286, 22810), (2540, 20529), (3810, 13686), (4562, 11430), (4572, 11405), (5715, 9124), (6843, 7620)]