145387200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{4327}}^1$

素因数の和:4359

約数の個数: 168

約数和(自身を含む): 545258752

約数和(自身を除く): 399871552

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, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4327, 4800, 5600, 6720, 8400, 8654, 11200, 12981, 16800, 17308, 21635, 25962, 30289, 33600, 34616, 43270, 51924, 60578, 64905, 69232, 86540, 90867, 103848, 108175, 121156, 129810, 138464, 151445, 173080, 181734, 207696, 216350, 242312, 259620, 276928, 302890, 324525, 346160, 363468, 415392, 432700, 454335, 484624, 519240, 605780, 649050, 692320, 726936, 757225, 830784, 865400, 908670, 969248, 1038480, 1211560, 1298100, 1384640, 1453872, 1514450, 1730800, 1817340, 1938496, 2076960, 2271675, 2423120, 2596200, 2907744, 3028900, 3461600, 3634680, 4153920, 4543350, 4846240, 5192400, 5815488, 6057800, 6923200, 7269360, 9086700, 9692480, 10384800, 12115600, 14538720, 18173400, 20769600, 24231200, 29077440, 36346800, 48462400, 72693600, 145387200]

約数ペア:

[(1, 145387200), (2, 72693600), (3, 48462400), (4, 36346800), (5, 29077440), (6, 24231200), (7, 20769600), (8, 18173400), (10, 14538720), (12, 12115600), (14, 10384800), (15, 9692480), (16, 9086700), (20, 7269360), (21, 6923200), (24, 6057800), (25, 5815488), (28, 5192400), (30, 4846240), (32, 4543350), (35, 4153920), (40, 3634680), (42, 3461600), (48, 3028900), (50, 2907744), (56, 2596200), (60, 2423120), (64, 2271675), (70, 2076960), (75, 1938496), (80, 1817340), (84, 1730800), (96, 1514450), (100, 1453872), (105, 1384640), (112, 1298100), (120, 1211560), (140, 1038480), (150, 969248), (160, 908670), (168, 865400), (175, 830784), (192, 757225), (200, 726936), (210, 692320), (224, 649050), (240, 605780), (280, 519240), (300, 484624), (320, 454335), (336, 432700), (350, 415392), (400, 363468), (420, 346160), (448, 324525), (480, 302890), (525, 276928), (560, 259620), (600, 242312), (672, 216350), (700, 207696), (800, 181734), (840, 173080), (960, 151445), (1050, 138464), (1120, 129810), (1200, 121156), (1344, 108175), (1400, 103848), (1600, 90867), (1680, 86540), (2100, 69232), (2240, 64905), (2400, 60578), (2800, 51924), (3360, 43270), (4200, 34616), (4327, 33600), (4800, 30289), (5600, 25962), (6720, 21635), (8400, 17308), (8654, 16800), (11200, 12981)]