90292620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12437}}^1$

素因数の和:12471

約数の個数: 72

約数和(自身を含む): 277914672

約数和(自身を除く): 187622052

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 12437, 24874, 37311, 49748, 62185, 74622, 124370, 136807, 149244, 186555, 248740, 273614, 373110, 410421, 547228, 684035, 746220, 820842, 1368070, 1504877, 1641684, 2052105, 2736140, 3009754, 4104210, 4514631, 6019508, 7524385, 8208420, 9029262, 15048770, 18058524, 22573155, 30097540, 45146310, 90292620]

約数ペア:

[(1, 90292620), (2, 45146310), (3, 30097540), (4, 22573155), (5, 18058524), (6, 15048770), (10, 9029262), (11, 8208420), (12, 7524385), (15, 6019508), (20, 4514631), (22, 4104210), (30, 3009754), (33, 2736140), (44, 2052105), (55, 1641684), (60, 1504877), (66, 1368070), (110, 820842), (121, 746220), (132, 684035), (165, 547228), (220, 410421), (242, 373110), (330, 273614), (363, 248740), (484, 186555), (605, 149244), (660, 136807), (726, 124370), (1210, 74622), (1452, 62185), (1815, 49748), (2420, 37311), (3630, 24874), (7260, 12437)]