90009234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 234748800

約数和(自身を除く): 144739566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 43, 63, 74, 86, 111, 126, 129, 222, 258, 259, 301, 333, 387, 449, 518, 602, 666, 774, 777, 898, 903, 1347, 1554, 1591, 1806, 2331, 2694, 2709, 3143, 3182, 4041, 4662, 4773, 5418, 6286, 8082, 9429, 9546, 11137, 14319, 16613, 18858, 19307, 22274, 28287, 28638, 33226, 33411, 38614, 49839, 56574, 57921, 66822, 99678, 100233, 115842, 116291, 135149, 149517, 173763, 200466, 232582, 270298, 299034, 347526, 348873, 405447, 697746, 714359, 810894, 1046619, 1216341, 1428718, 2093238, 2143077, 2432682, 4286154, 5000513, 6429231, 10001026, 12858462, 15001539, 30003078, 45004617, 90009234]

約数ペア:

[(1, 90009234), (2, 45004617), (3, 30003078), (6, 15001539), (7, 12858462), (9, 10001026), (14, 6429231), (18, 5000513), (21, 4286154), (37, 2432682), (42, 2143077), (43, 2093238), (63, 1428718), (74, 1216341), (86, 1046619), (111, 810894), (126, 714359), (129, 697746), (222, 405447), (258, 348873), (259, 347526), (301, 299034), (333, 270298), (387, 232582), (449, 200466), (518, 173763), (602, 149517), (666, 135149), (774, 116291), (777, 115842), (898, 100233), (903, 99678), (1347, 66822), (1554, 57921), (1591, 56574), (1806, 49839), (2331, 38614), (2694, 33411), (2709, 33226), (3143, 28638), (3182, 28287), (4041, 22274), (4662, 19307), (4773, 18858), (5418, 16613), (6286, 14319), (8082, 11137), (9429, 9546)]