54457200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{2161}}^1$

素因数の和:2192

約数の個数: 180

約数和(自身を含む): 216078928

約数和(自身を除く): 161621728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2161, 2520, 2800, 3150, 3600, 4200, 4322, 5040, 6300, 6483, 8400, 8644, 10805, 12600, 12966, 15127, 17288, 19449, 21610, 25200, 25932, 30254, 32415, 34576, 38898, 43220, 45381, 51864, 54025, 60508, 64830, 75635, 77796, 86440, 90762, 97245, 103728, 108050, 121016, 129660, 136143, 151270, 155592, 162075, 172880, 181524, 194490, 216100, 226905, 242032, 259320, 272286, 302540, 311184, 324150, 363048, 378175, 388980, 432200, 453810, 486225, 518640, 544572, 605080, 648300, 680715, 726096, 756350, 777960, 864400, 907620, 972450, 1089144, 1134525, 1210160, 1296600, 1361430, 1512700, 1555920, 1815240, 1944900, 2178288, 2269050, 2593200, 2722860, 3025400, 3403575, 3630480, 3889800, 4538100, 5445720, 6050800, 6807150, 7779600, 9076200, 10891440, 13614300, 18152400, 27228600, 54457200]

約数ペア:

[(1, 54457200), (2, 27228600), (3, 18152400), (4, 13614300), (5, 10891440), (6, 9076200), (7, 7779600), (8, 6807150), (9, 6050800), (10, 5445720), (12, 4538100), (14, 3889800), (15, 3630480), (16, 3403575), (18, 3025400), (20, 2722860), (21, 2593200), (24, 2269050), (25, 2178288), (28, 1944900), (30, 1815240), (35, 1555920), (36, 1512700), (40, 1361430), (42, 1296600), (45, 1210160), (48, 1134525), (50, 1089144), (56, 972450), (60, 907620), (63, 864400), (70, 777960), (72, 756350), (75, 726096), (80, 680715), (84, 648300), (90, 605080), (100, 544572), (105, 518640), (112, 486225), (120, 453810), (126, 432200), (140, 388980), (144, 378175), (150, 363048), (168, 324150), (175, 311184), (180, 302540), (200, 272286), (210, 259320), (225, 242032), (240, 226905), (252, 216100), (280, 194490), (300, 181524), (315, 172880), (336, 162075), (350, 155592), (360, 151270), (400, 136143), (420, 129660), (450, 121016), (504, 108050), (525, 103728), (560, 97245), (600, 90762), (630, 86440), (700, 77796), (720, 75635), (840, 64830), (900, 60508), (1008, 54025), (1050, 51864), (1200, 45381), (1260, 43220), (1400, 38898), (1575, 34576), (1680, 32415), (1800, 30254), (2100, 25932), (2161, 25200), (2520, 21610), (2800, 19449), (3150, 17288), (3600, 15127), (4200, 12966), (4322, 12600), (5040, 10805), (6300, 8644), (6483, 8400)]