85428486

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 240330240

約数和(自身を除く): 154901754

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 27, 33, 37, 39, 46, 54, 66, 69, 74, 78, 99, 111, 117, 138, 143, 169, 198, 207, 222, 234, 253, 286, 297, 299, 333, 338, 351, 407, 414, 429, 481, 506, 507, 594, 598, 621, 666, 702, 759, 814, 851, 858, 897, 962, 999, 1014, 1221, 1242, 1287, 1443, 1518, 1521, 1702, 1794, 1859, 1998, 2277, 2442, 2553, 2574, 2691, 2886, 3042, 3289, 3663, 3718, 3861, 3887, 4329, 4554, 4563, 5106, 5291, 5382, 5577, 6253, 6578, 6831, 7326, 7659, 7722, 7774, 8073, 8658, 9126, 9361, 9867, 10582, 10989, 11063, 11154, 11661, 12506, 12987, 13662, 15318, 15873, 16146, 16731, 18722, 18759, 19734, 21978, 22126, 22977, 23322, 25974, 28083, 29601, 31746, 33189, 33462, 34983, 37518, 42757, 45954, 47619, 50193, 56166, 56277, 59202, 66378, 68783, 69966, 84249, 85514, 88803, 95238, 99567, 100386, 104949, 112554, 121693, 128271, 137566, 142857, 143819, 168498, 168831, 177606, 199134, 206349, 209898, 243386, 252747, 256542, 285714, 287638, 298701, 337662, 365079, 384813, 412698, 431457, 505494, 597402, 619047, 730158, 769626, 862914, 1095237, 1154439, 1238094, 1294371, 1582009, 1857141, 2190474, 2308878, 2588742, 3164018, 3285711, 3714282, 3883113, 4746027, 6571422, 7766226, 9492054, 14238081, 28476162, 42714243, 85428486]

約数ペア:

[(1, 85428486), (2, 42714243), (3, 28476162), (6, 14238081), (9, 9492054), (11, 7766226), (13, 6571422), (18, 4746027), (22, 3883113), (23, 3714282), (26, 3285711), (27, 3164018), (33, 2588742), (37, 2308878), (39, 2190474), (46, 1857141), (54, 1582009), (66, 1294371), (69, 1238094), (74, 1154439), (78, 1095237), (99, 862914), (111, 769626), (117, 730158), (138, 619047), (143, 597402), (169, 505494), (198, 431457), (207, 412698), (222, 384813), (234, 365079), (253, 337662), (286, 298701), (297, 287638), (299, 285714), (333, 256542), (338, 252747), (351, 243386), (407, 209898), (414, 206349), (429, 199134), (481, 177606), (506, 168831), (507, 168498), (594, 143819), (598, 142857), (621, 137566), (666, 128271), (702, 121693), (759, 112554), (814, 104949), (851, 100386), (858, 99567), (897, 95238), (962, 88803), (999, 85514), (1014, 84249), (1221, 69966), (1242, 68783), (1287, 66378), (1443, 59202), (1518, 56277), (1521, 56166), (1702, 50193), (1794, 47619), (1859, 45954), (1998, 42757), (2277, 37518), (2442, 34983), (2553, 33462), (2574, 33189), (2691, 31746), (2886, 29601), (3042, 28083), (3289, 25974), (3663, 23322), (3718, 22977), (3861, 22126), (3887, 21978), (4329, 19734), (4554, 18759), (4563, 18722), (5106, 16731), (5291, 16146), (5382, 15873), (5577, 15318), (6253, 13662), (6578, 12987), (6831, 12506), (7326, 11661), (7659, 11154), (7722, 11063), (7774, 10989), (8073, 10582), (8658, 9867), (9126, 9361)]