90820422

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 216

約数和(自身を含む): 269641008

約数和(自身を除く): 178820586

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 37, 42, 46, 49, 63, 66, 69, 74, 77, 98, 99, 111, 121, 126, 138, 147, 154, 161, 198, 207, 222, 231, 242, 253, 259, 294, 322, 333, 363, 407, 414, 441, 462, 483, 506, 518, 539, 666, 693, 726, 759, 777, 814, 847, 851, 882, 966, 1078, 1089, 1127, 1221, 1386, 1449, 1518, 1554, 1617, 1694, 1702, 1771, 1813, 2178, 2254, 2277, 2331, 2442, 2541, 2553, 2783, 2849, 2898, 3234, 3381, 3542, 3626, 3663, 4477, 4554, 4662, 4851, 5082, 5106, 5313, 5439, 5566, 5698, 5929, 5957, 6762, 7326, 7623, 7659, 8349, 8547, 8954, 9361, 9702, 10143, 10626, 10878, 11858, 11914, 12397, 13431, 15246, 15318, 15939, 16317, 16698, 17094, 17787, 17871, 18722, 19481, 19943, 20286, 24794, 25047, 25641, 26862, 28083, 31339, 31878, 32634, 35574, 35742, 37191, 38962, 39886, 40293, 41699, 50094, 51282, 53361, 53613, 56166, 58443, 59829, 62678, 65527, 74382, 80586, 83398, 84249, 94017, 102971, 106722, 107226, 111573, 116886, 119658, 125097, 131054, 136367, 168498, 175329, 179487, 188034, 196581, 205942, 219373, 223146, 250194, 272734, 282051, 308913, 350658, 358974, 375291, 393162, 409101, 438746, 458689, 564102, 589743, 617826, 658119, 720797, 750582, 818202, 917378, 926739, 1179486, 1227303, 1316238, 1376067, 1441594, 1853478, 1974357, 2162391, 2454606, 2752134, 3948714, 4128201, 4324782, 5045579, 6487173, 8256402, 10091158, 12974346, 15136737, 30273474, 45410211, 90820422]

約数ペア:

[(1, 90820422), (2, 45410211), (3, 30273474), (6, 15136737), (7, 12974346), (9, 10091158), (11, 8256402), (14, 6487173), (18, 5045579), (21, 4324782), (22, 4128201), (23, 3948714), (33, 2752134), (37, 2454606), (42, 2162391), (46, 1974357), (49, 1853478), (63, 1441594), (66, 1376067), (69, 1316238), (74, 1227303), (77, 1179486), (98, 926739), (99, 917378), (111, 818202), (121, 750582), (126, 720797), (138, 658119), (147, 617826), (154, 589743), (161, 564102), (198, 458689), (207, 438746), (222, 409101), (231, 393162), (242, 375291), (253, 358974), (259, 350658), (294, 308913), (322, 282051), (333, 272734), (363, 250194), (407, 223146), (414, 219373), (441, 205942), (462, 196581), (483, 188034), (506, 179487), (518, 175329), (539, 168498), (666, 136367), (693, 131054), (726, 125097), (759, 119658), (777, 116886), (814, 111573), (847, 107226), (851, 106722), (882, 102971), (966, 94017), (1078, 84249), (1089, 83398), (1127, 80586), (1221, 74382), (1386, 65527), (1449, 62678), (1518, 59829), (1554, 58443), (1617, 56166), (1694, 53613), (1702, 53361), (1771, 51282), (1813, 50094), (2178, 41699), (2254, 40293), (2277, 39886), (2331, 38962), (2442, 37191), (2541, 35742), (2553, 35574), (2783, 32634), (2849, 31878), (2898, 31339), (3234, 28083), (3381, 26862), (3542, 25641), (3626, 25047), (3663, 24794), (4477, 20286), (4554, 19943), (4662, 19481), (4851, 18722), (5082, 17871), (5106, 17787), (5313, 17094), (5439, 16698), (5566, 16317), (5698, 15939), (5929, 15318), (5957, 15246), (6762, 13431), (7326, 12397), (7623, 11914), (7659, 11858), (8349, 10878), (8547, 10626), (8954, 10143), (9361, 9702)]