87532800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 298064256

約数和(自身を除く): 210531456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 64, 75, 80, 94, 96, 97, 100, 120, 128, 141, 150, 160, 188, 192, 194, 200, 235, 240, 256, 282, 291, 300, 320, 376, 384, 388, 400, 470, 480, 485, 564, 582, 600, 640, 705, 752, 768, 776, 800, 940, 960, 970, 1128, 1164, 1175, 1200, 1280, 1410, 1455, 1504, 1552, 1600, 1880, 1920, 1940, 2256, 2328, 2350, 2400, 2425, 2820, 2910, 3008, 3104, 3200, 3525, 3760, 3840, 3880, 4512, 4559, 4656, 4700, 4800, 4850, 5640, 5820, 6016, 6208, 6400, 7050, 7275, 7520, 7760, 9024, 9118, 9312, 9400, 9600, 9700, 11280, 11640, 12032, 12416, 13677, 14100, 14550, 15040, 15520, 18048, 18236, 18624, 18800, 19200, 19400, 22560, 22795, 23280, 24832, 27354, 28200, 29100, 30080, 31040, 36096, 36472, 37248, 37600, 38800, 45120, 45590, 46560, 54708, 56400, 58200, 60160, 62080, 68385, 72944, 74496, 75200, 77600, 90240, 91180, 93120, 109416, 112800, 113975, 116400, 124160, 136770, 145888, 150400, 155200, 180480, 182360, 186240, 218832, 225600, 227950, 232800, 273540, 291776, 300800, 310400, 341925, 364720, 372480, 437664, 451200, 455900, 465600, 547080, 583552, 620800, 683850, 729440, 875328, 902400, 911800, 931200, 1094160, 1167104, 1367700, 1458880, 1750656, 1823600, 1862400, 2188320, 2735400, 2917760, 3501312, 3647200, 4376640, 5470800, 5835520, 7294400, 8753280, 10941600, 14588800, 17506560, 21883200, 29177600, 43766400, 87532800]

約数ペア:

[(1, 87532800), (2, 43766400), (3, 29177600), (4, 21883200), (5, 17506560), (6, 14588800), (8, 10941600), (10, 8753280), (12, 7294400), (15, 5835520), (16, 5470800), (20, 4376640), (24, 3647200), (25, 3501312), (30, 2917760), (32, 2735400), (40, 2188320), (47, 1862400), (48, 1823600), (50, 1750656), (60, 1458880), (64, 1367700), (75, 1167104), (80, 1094160), (94, 931200), (96, 911800), (97, 902400), (100, 875328), (120, 729440), (128, 683850), (141, 620800), (150, 583552), (160, 547080), (188, 465600), (192, 455900), (194, 451200), (200, 437664), (235, 372480), (240, 364720), (256, 341925), (282, 310400), (291, 300800), (300, 291776), (320, 273540), (376, 232800), (384, 227950), (388, 225600), (400, 218832), (470, 186240), (480, 182360), (485, 180480), (564, 155200), (582, 150400), (600, 145888), (640, 136770), (705, 124160), (752, 116400), (768, 113975), (776, 112800), (800, 109416), (940, 93120), (960, 91180), (970, 90240), (1128, 77600), (1164, 75200), (1175, 74496), (1200, 72944), (1280, 68385), (1410, 62080), (1455, 60160), (1504, 58200), (1552, 56400), (1600, 54708), (1880, 46560), (1920, 45590), (1940, 45120), (2256, 38800), (2328, 37600), (2350, 37248), (2400, 36472), (2425, 36096), (2820, 31040), (2910, 30080), (3008, 29100), (3104, 28200), (3200, 27354), (3525, 24832), (3760, 23280), (3840, 22795), (3880, 22560), (4512, 19400), (4559, 19200), (4656, 18800), (4700, 18624), (4800, 18236), (4850, 18048), (5640, 15520), (5820, 15040), (6016, 14550), (6208, 14100), (6400, 13677), (7050, 12416), (7275, 12032), (7520, 11640), (7760, 11280), (9024, 9700), (9118, 9600), (9312, 9400)]