90315288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 301916160

約数和(自身を除く): 211600872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 83, 84, 102, 119, 126, 127, 136, 153, 166, 168, 204, 238, 249, 252, 254, 306, 332, 357, 381, 408, 476, 498, 504, 508, 581, 612, 664, 714, 747, 762, 889, 952, 996, 1016, 1071, 1143, 1162, 1224, 1411, 1428, 1494, 1524, 1743, 1778, 1992, 2142, 2159, 2286, 2324, 2667, 2822, 2856, 2988, 3048, 3486, 3556, 4233, 4284, 4318, 4572, 4648, 5229, 5334, 5644, 5976, 6477, 6972, 7112, 8001, 8466, 8568, 8636, 9144, 9877, 10458, 10541, 10668, 11288, 12699, 12954, 13944, 15113, 16002, 16932, 17272, 19431, 19754, 20916, 21082, 21336, 25398, 25908, 29631, 30226, 31623, 32004, 33864, 38862, 39508, 41832, 42164, 45339, 50796, 51816, 59262, 60452, 63246, 64008, 73787, 77724, 79016, 84328, 88893, 90678, 94869, 101592, 118524, 120904, 126492, 136017, 147574, 155448, 177786, 179197, 181356, 189738, 221361, 237048, 252984, 272034, 295148, 355572, 358394, 362712, 379476, 442722, 537591, 544068, 590296, 664083, 711144, 716788, 758952, 885444, 1075182, 1088136, 1254379, 1328166, 1433576, 1612773, 1770888, 2150364, 2508758, 2656332, 3225546, 3763137, 4300728, 5017516, 5312664, 6451092, 7526274, 10035032, 11289411, 12902184, 15052548, 22578822, 30105096, 45157644, 90315288]

約数ペア:

[(1, 90315288), (2, 45157644), (3, 30105096), (4, 22578822), (6, 15052548), (7, 12902184), (8, 11289411), (9, 10035032), (12, 7526274), (14, 6451092), (17, 5312664), (18, 5017516), (21, 4300728), (24, 3763137), (28, 3225546), (34, 2656332), (36, 2508758), (42, 2150364), (51, 1770888), (56, 1612773), (63, 1433576), (68, 1328166), (72, 1254379), (83, 1088136), (84, 1075182), (102, 885444), (119, 758952), (126, 716788), (127, 711144), (136, 664083), (153, 590296), (166, 544068), (168, 537591), (204, 442722), (238, 379476), (249, 362712), (252, 358394), (254, 355572), (306, 295148), (332, 272034), (357, 252984), (381, 237048), (408, 221361), (476, 189738), (498, 181356), (504, 179197), (508, 177786), (581, 155448), (612, 147574), (664, 136017), (714, 126492), (747, 120904), (762, 118524), (889, 101592), (952, 94869), (996, 90678), (1016, 88893), (1071, 84328), (1143, 79016), (1162, 77724), (1224, 73787), (1411, 64008), (1428, 63246), (1494, 60452), (1524, 59262), (1743, 51816), (1778, 50796), (1992, 45339), (2142, 42164), (2159, 41832), (2286, 39508), (2324, 38862), (2667, 33864), (2822, 32004), (2856, 31623), (2988, 30226), (3048, 29631), (3486, 25908), (3556, 25398), (4233, 21336), (4284, 21082), (4318, 20916), (4572, 19754), (4648, 19431), (5229, 17272), (5334, 16932), (5644, 16002), (5976, 15113), (6477, 13944), (6972, 12954), (7112, 12699), (8001, 11288), (8466, 10668), (8568, 10541), (8636, 10458), (9144, 9877)]