51050160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{1447}}^1$

素因数の和:1480

約数の個数: 180

約数和(自身を含む): 199572048

約数和(自身を除く): 148521888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1447, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2894, 2940, 3528, 3920, 4341, 4410, 5040, 5788, 5880, 7056, 7235, 8682, 8820, 10129, 11576, 11760, 13023, 14470, 17364, 17640, 20258, 21705, 23152, 26046, 28940, 30387, 34728, 35280, 40516, 43410, 50645, 52092, 57880, 60774, 65115, 69456, 70903, 81032, 86820, 91161, 101290, 104184, 115760, 121548, 130230, 141806, 151935, 162064, 173640, 182322, 202580, 208368, 212709, 243096, 260460, 283612, 303870, 347280, 354515, 364644, 405160, 425418, 455805, 486192, 520920, 567224, 607740, 638127, 709030, 729288, 810320, 850836, 911610, 1041840, 1063545, 1134448, 1215480, 1276254, 1418060, 1458576, 1701672, 1823220, 2127090, 2430960, 2552508, 2836120, 3190635, 3403344, 3646440, 4254180, 5105016, 5672240, 6381270, 7292880, 8508360, 10210032, 12762540, 17016720, 25525080, 51050160]

約数ペア:

[(1, 51050160), (2, 25525080), (3, 17016720), (4, 12762540), (5, 10210032), (6, 8508360), (7, 7292880), (8, 6381270), (9, 5672240), (10, 5105016), (12, 4254180), (14, 3646440), (15, 3403344), (16, 3190635), (18, 2836120), (20, 2552508), (21, 2430960), (24, 2127090), (28, 1823220), (30, 1701672), (35, 1458576), (36, 1418060), (40, 1276254), (42, 1215480), (45, 1134448), (48, 1063545), (49, 1041840), (56, 911610), (60, 850836), (63, 810320), (70, 729288), (72, 709030), (80, 638127), (84, 607740), (90, 567224), (98, 520920), (105, 486192), (112, 455805), (120, 425418), (126, 405160), (140, 364644), (144, 354515), (147, 347280), (168, 303870), (180, 283612), (196, 260460), (210, 243096), (240, 212709), (245, 208368), (252, 202580), (280, 182322), (294, 173640), (315, 162064), (336, 151935), (360, 141806), (392, 130230), (420, 121548), (441, 115760), (490, 104184), (504, 101290), (560, 91161), (588, 86820), (630, 81032), (720, 70903), (735, 69456), (784, 65115), (840, 60774), (882, 57880), (980, 52092), (1008, 50645), (1176, 43410), (1260, 40516), (1447, 35280), (1470, 34728), (1680, 30387), (1764, 28940), (1960, 26046), (2205, 23152), (2352, 21705), (2520, 20258), (2894, 17640), (2940, 17364), (3528, 14470), (3920, 13023), (4341, 11760), (4410, 11576), (5040, 10129), (5788, 8820), (5880, 8682), (7056, 7235)]