313035228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 895265280

約数和(自身を除く): 582230052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 121, 132, 139, 141, 188, 198, 242, 278, 282, 363, 396, 417, 423, 484, 517, 556, 564, 726, 834, 846, 1034, 1089, 1251, 1331, 1452, 1529, 1551, 1668, 1692, 2068, 2178, 2502, 2662, 3058, 3102, 3993, 4356, 4587, 4653, 5004, 5324, 5687, 6116, 6204, 6533, 7986, 9174, 9306, 11374, 11979, 13066, 13761, 15972, 16819, 17061, 18348, 18612, 19599, 22748, 23958, 26132, 27522, 33638, 34122, 39198, 47916, 50457, 51183, 55044, 58797, 62557, 67276, 68244, 71863, 78396, 100914, 102366, 117594, 125114, 143726, 151371, 185009, 187671, 201828, 204732, 215589, 235188, 250228, 287452, 302742, 370018, 375342, 431178, 555027, 563013, 605484, 646767, 740036, 750684, 790493, 862356, 1110054, 1126026, 1293534, 1580986, 1665081, 2220108, 2252052, 2371479, 2587068, 3161972, 3330162, 4742958, 6660324, 7114437, 8695423, 9485916, 14228874, 17390846, 26086269, 28457748, 34781692, 52172538, 78258807, 104345076, 156517614, 313035228]

約数ペア:

[(1, 313035228), (2, 156517614), (3, 104345076), (4, 78258807), (6, 52172538), (9, 34781692), (11, 28457748), (12, 26086269), (18, 17390846), (22, 14228874), (33, 9485916), (36, 8695423), (44, 7114437), (47, 6660324), (66, 4742958), (94, 3330162), (99, 3161972), (121, 2587068), (132, 2371479), (139, 2252052), (141, 2220108), (188, 1665081), (198, 1580986), (242, 1293534), (278, 1126026), (282, 1110054), (363, 862356), (396, 790493), (417, 750684), (423, 740036), (484, 646767), (517, 605484), (556, 563013), (564, 555027), (726, 431178), (834, 375342), (846, 370018), (1034, 302742), (1089, 287452), (1251, 250228), (1331, 235188), (1452, 215589), (1529, 204732), (1551, 201828), (1668, 187671), (1692, 185009), (2068, 151371), (2178, 143726), (2502, 125114), (2662, 117594), (3058, 102366), (3102, 100914), (3993, 78396), (4356, 71863), (4587, 68244), (4653, 67276), (5004, 62557), (5324, 58797), (5687, 55044), (6116, 51183), (6204, 50457), (6533, 47916), (7986, 39198), (9174, 34122), (9306, 33638), (11374, 27522), (11979, 26132), (13066, 23958), (13761, 22748), (15972, 19599), (16819, 18612), (17061, 18348)]