90431712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1501

約数の個数: 144

約数和(自身を含む): 303593472

約数和(自身を除く): 213161760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1447, 1488, 1736, 1953, 2016, 2232, 2604, 2894, 2976, 3472, 3906, 4341, 4464, 5208, 5788, 6944, 7812, 8682, 8928, 10129, 10416, 11576, 13023, 15624, 17364, 20258, 20832, 23152, 26046, 30387, 31248, 34728, 40516, 44857, 46304, 52092, 60774, 62496, 69456, 81032, 89714, 91161, 104184, 121548, 134571, 138912, 162064, 179428, 182322, 208368, 243096, 269142, 313999, 324128, 358856, 364644, 403713, 416736, 486192, 538284, 627998, 717712, 729288, 807426, 941997, 972384, 1076568, 1255996, 1435424, 1458576, 1614852, 1883994, 2153136, 2511992, 2825991, 2917152, 3229704, 3767988, 4306272, 5023984, 5651982, 6459408, 7535976, 10047968, 11303964, 12918816, 15071952, 22607928, 30143904, 45215856, 90431712]

約数ペア:

[(1, 90431712), (2, 45215856), (3, 30143904), (4, 22607928), (6, 15071952), (7, 12918816), (8, 11303964), (9, 10047968), (12, 7535976), (14, 6459408), (16, 5651982), (18, 5023984), (21, 4306272), (24, 3767988), (28, 3229704), (31, 2917152), (32, 2825991), (36, 2511992), (42, 2153136), (48, 1883994), (56, 1614852), (62, 1458576), (63, 1435424), (72, 1255996), (84, 1076568), (93, 972384), (96, 941997), (112, 807426), (124, 729288), (126, 717712), (144, 627998), (168, 538284), (186, 486192), (217, 416736), (224, 403713), (248, 364644), (252, 358856), (279, 324128), (288, 313999), (336, 269142), (372, 243096), (434, 208368), (496, 182322), (504, 179428), (558, 162064), (651, 138912), (672, 134571), (744, 121548), (868, 104184), (992, 91161), (1008, 89714), (1116, 81032), (1302, 69456), (1447, 62496), (1488, 60774), (1736, 52092), (1953, 46304), (2016, 44857), (2232, 40516), (2604, 34728), (2894, 31248), (2976, 30387), (3472, 26046), (3906, 23152), (4341, 20832), (4464, 20258), (5208, 17364), (5788, 15624), (6944, 13023), (7812, 11576), (8682, 10416), (8928, 10129)]