145219200

素因数分解:

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

素因数の和:2195

約数の個数: 192

約数和(自身を含む): 546899520

約数和(自身を除く): 401680320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2161, 2240, 2400, 2688, 2800, 3200, 3360, 4200, 4322, 4480, 4800, 5600, 6483, 6720, 8400, 8644, 9600, 10805, 11200, 12966, 13440, 15127, 16800, 17288, 21610, 22400, 25932, 30254, 32415, 33600, 34576, 43220, 45381, 51864, 54025, 60508, 64830, 67200, 69152, 75635, 86440, 90762, 103728, 108050, 121016, 129660, 138304, 151270, 162075, 172880, 181524, 207456, 216100, 226905, 242032, 259320, 276608, 302540, 324150, 345760, 363048, 378175, 414912, 432200, 453810, 484064, 518640, 605080, 648300, 691520, 726096, 756350, 829824, 864400, 907620, 968128, 1037280, 1134525, 1210160, 1296600, 1383040, 1452192, 1512700, 1728800, 1815240, 1936256, 2074560, 2269050, 2420320, 2593200, 2904384, 3025400, 3457600, 3630480, 4149120, 4538100, 4840640, 5186400, 5808768, 6050800, 6915200, 7260960, 9076200, 9681280, 10372800, 12101600, 14521920, 18152400, 20745600, 24203200, 29043840, 36304800, 48406400, 72609600, 145219200]

約数ペア:

[(1, 145219200), (2, 72609600), (3, 48406400), (4, 36304800), (5, 29043840), (6, 24203200), (7, 20745600), (8, 18152400), (10, 14521920), (12, 12101600), (14, 10372800), (15, 9681280), (16, 9076200), (20, 7260960), (21, 6915200), (24, 6050800), (25, 5808768), (28, 5186400), (30, 4840640), (32, 4538100), (35, 4149120), (40, 3630480), (42, 3457600), (48, 3025400), (50, 2904384), (56, 2593200), (60, 2420320), (64, 2269050), (70, 2074560), (75, 1936256), (80, 1815240), (84, 1728800), (96, 1512700), (100, 1452192), (105, 1383040), (112, 1296600), (120, 1210160), (128, 1134525), (140, 1037280), (150, 968128), (160, 907620), (168, 864400), (175, 829824), (192, 756350), (200, 726096), (210, 691520), (224, 648300), (240, 605080), (280, 518640), (300, 484064), (320, 453810), (336, 432200), (350, 414912), (384, 378175), (400, 363048), (420, 345760), (448, 324150), (480, 302540), (525, 276608), (560, 259320), (600, 242032), (640, 226905), (672, 216100), (700, 207456), (800, 181524), (840, 172880), (896, 162075), (960, 151270), (1050, 138304), (1120, 129660), (1200, 121016), (1344, 108050), (1400, 103728), (1600, 90762), (1680, 86440), (1920, 75635), (2100, 69152), (2161, 67200), (2240, 64830), (2400, 60508), (2688, 54025), (2800, 51864), (3200, 45381), (3360, 43220), (4200, 34576), (4322, 33600), (4480, 32415), (4800, 30254), (5600, 25932), (6483, 22400), (6720, 21610), (8400, 17288), (8644, 16800), (9600, 15127), (10805, 13440), (11200, 12966)]