102049920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{2531}}^1$

素因数の和:2563

約数の個数: 192

約数和(自身を含む): 402891840

約数和(自身を除く): 300841920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2531, 2688, 2880, 3360, 4032, 4480, 5040, 5062, 5760, 6720, 7593, 8064, 10080, 10124, 12655, 13440, 15186, 17717, 20160, 20248, 22779, 25310, 30372, 35434, 37965, 40320, 40496, 45558, 50620, 53151, 60744, 70868, 75930, 80992, 88585, 91116, 101240, 106302, 113895, 121488, 141736, 151860, 159453, 161984, 177170, 182232, 202480, 212604, 227790, 242976, 265755, 283472, 303720, 318906, 323968, 354340, 364464, 404960, 425208, 455580, 485952, 531510, 566944, 607440, 637812, 708680, 728928, 797265, 809920, 850416, 911160, 971904, 1063020, 1133888, 1214880, 1275624, 1417360, 1457856, 1594530, 1619840, 1700832, 1822320, 2126040, 2267776, 2429760, 2551248, 2834720, 2915712, 3189060, 3401664, 3644640, 4252080, 4859520, 5102496, 5669440, 6378120, 6803328, 7289280, 8504160, 10204992, 11338880, 12756240, 14578560, 17008320, 20409984, 25512480, 34016640, 51024960, 102049920]

約数ペア:

[(1, 102049920), (2, 51024960), (3, 34016640), (4, 25512480), (5, 20409984), (6, 17008320), (7, 14578560), (8, 12756240), (9, 11338880), (10, 10204992), (12, 8504160), (14, 7289280), (15, 6803328), (16, 6378120), (18, 5669440), (20, 5102496), (21, 4859520), (24, 4252080), (28, 3644640), (30, 3401664), (32, 3189060), (35, 2915712), (36, 2834720), (40, 2551248), (42, 2429760), (45, 2267776), (48, 2126040), (56, 1822320), (60, 1700832), (63, 1619840), (64, 1594530), (70, 1457856), (72, 1417360), (80, 1275624), (84, 1214880), (90, 1133888), (96, 1063020), (105, 971904), (112, 911160), (120, 850416), (126, 809920), (128, 797265), (140, 728928), (144, 708680), (160, 637812), (168, 607440), (180, 566944), (192, 531510), (210, 485952), (224, 455580), (240, 425208), (252, 404960), (280, 364464), (288, 354340), (315, 323968), (320, 318906), (336, 303720), (360, 283472), (384, 265755), (420, 242976), (448, 227790), (480, 212604), (504, 202480), (560, 182232), (576, 177170), (630, 161984), (640, 159453), (672, 151860), (720, 141736), (840, 121488), (896, 113895), (960, 106302), (1008, 101240), (1120, 91116), (1152, 88585), (1260, 80992), (1344, 75930), (1440, 70868), (1680, 60744), (1920, 53151), (2016, 50620), (2240, 45558), (2520, 40496), (2531, 40320), (2688, 37965), (2880, 35434), (3360, 30372), (4032, 25310), (4480, 22779), (5040, 20248), (5062, 20160), (5760, 17717), (6720, 15186), (7593, 13440), (8064, 12655), (10080, 10124)]