268362270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1351

約数の個数: 144

約数和(自身を含む): 807927120

約数和(自身を除く): 539564850

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 121, 165, 171, 190, 198, 209, 242, 285, 330, 342, 363, 418, 495, 570, 605, 627, 726, 855, 990, 1045, 1089, 1210, 1254, 1297, 1710, 1815, 1881, 2090, 2178, 2299, 2594, 3135, 3630, 3762, 3891, 4598, 5445, 6270, 6485, 6897, 7782, 9405, 10890, 11495, 11673, 12970, 13794, 14267, 18810, 19455, 20691, 22990, 23346, 24643, 28534, 34485, 38910, 41382, 42801, 49286, 58365, 68970, 71335, 73929, 85602, 103455, 116730, 123215, 128403, 142670, 147858, 156937, 206910, 214005, 221787, 246430, 256806, 271073, 313874, 369645, 428010, 443574, 470811, 542146, 642015, 739290, 784685, 813219, 941622, 1108935, 1284030, 1355365, 1412433, 1569370, 1626438, 2217870, 2354055, 2439657, 2710730, 2824866, 2981803, 4066095, 4708110, 4879314, 5963606, 7062165, 8132190, 8945409, 12198285, 14124330, 14909015, 17890818, 24396570, 26836227, 29818030, 44727045, 53672454, 89454090, 134181135, 268362270]

約数ペア:

[(1, 268362270), (2, 134181135), (3, 89454090), (5, 53672454), (6, 44727045), (9, 29818030), (10, 26836227), (11, 24396570), (15, 17890818), (18, 14909015), (19, 14124330), (22, 12198285), (30, 8945409), (33, 8132190), (38, 7062165), (45, 5963606), (55, 4879314), (57, 4708110), (66, 4066095), (90, 2981803), (95, 2824866), (99, 2710730), (110, 2439657), (114, 2354055), (121, 2217870), (165, 1626438), (171, 1569370), (190, 1412433), (198, 1355365), (209, 1284030), (242, 1108935), (285, 941622), (330, 813219), (342, 784685), (363, 739290), (418, 642015), (495, 542146), (570, 470811), (605, 443574), (627, 428010), (726, 369645), (855, 313874), (990, 271073), (1045, 256806), (1089, 246430), (1210, 221787), (1254, 214005), (1297, 206910), (1710, 156937), (1815, 147858), (1881, 142670), (2090, 128403), (2178, 123215), (2299, 116730), (2594, 103455), (3135, 85602), (3630, 73929), (3762, 71335), (3891, 68970), (4598, 58365), (5445, 49286), (6270, 42801), (6485, 41382), (6897, 38910), (7782, 34485), (9405, 28534), (10890, 24643), (11495, 23346), (11673, 22990), (12970, 20691), (13794, 19455), (14267, 18810)]