280582164

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 745395840

約数和(自身を除く): 464813676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 113, 166, 226, 249, 277, 332, 339, 452, 498, 554, 678, 747, 831, 996, 1017, 1108, 1356, 1494, 1662, 2034, 2241, 2493, 2988, 3051, 3324, 4068, 4482, 4986, 6102, 7479, 8964, 9379, 9972, 12204, 14958, 18758, 22991, 28137, 29916, 31301, 37516, 45982, 56274, 62602, 68973, 84411, 91964, 93903, 112548, 125204, 137946, 168822, 187806, 206919, 253233, 275892, 281709, 337644, 375612, 413838, 506466, 563418, 620757, 827676, 845127, 1012932, 1126836, 1241514, 1690254, 2483028, 2597983, 3380508, 5195966, 7793949, 10391932, 15587898, 23381847, 31175796, 46763694, 70145541, 93527388, 140291082, 280582164]

約数ペア:

[(1, 280582164), (2, 140291082), (3, 93527388), (4, 70145541), (6, 46763694), (9, 31175796), (12, 23381847), (18, 15587898), (27, 10391932), (36, 7793949), (54, 5195966), (83, 3380508), (108, 2597983), (113, 2483028), (166, 1690254), (226, 1241514), (249, 1126836), (277, 1012932), (332, 845127), (339, 827676), (452, 620757), (498, 563418), (554, 506466), (678, 413838), (747, 375612), (831, 337644), (996, 281709), (1017, 275892), (1108, 253233), (1356, 206919), (1494, 187806), (1662, 168822), (2034, 137946), (2241, 125204), (2493, 112548), (2988, 93903), (3051, 91964), (3324, 84411), (4068, 68973), (4482, 62602), (4986, 56274), (6102, 45982), (7479, 37516), (8964, 31301), (9379, 29916), (9972, 28137), (12204, 22991), (14958, 18758)]