271717200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 240

約数和(自身を含む): 979451200

約数和(自身を除く): 707734000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 139, 144, 150, 180, 181, 200, 216, 225, 240, 270, 278, 300, 360, 362, 400, 417, 432, 450, 540, 543, 556, 600, 675, 695, 720, 724, 834, 900, 905, 1080, 1086, 1112, 1200, 1251, 1350, 1390, 1448, 1629, 1668, 1800, 1810, 2085, 2160, 2172, 2224, 2502, 2700, 2715, 2780, 2896, 3258, 3336, 3475, 3600, 3620, 3753, 4170, 4344, 4525, 4887, 5004, 5400, 5430, 5560, 6255, 6516, 6672, 6950, 7240, 7506, 8145, 8340, 8688, 9050, 9774, 10008, 10425, 10800, 10860, 11120, 12510, 13032, 13575, 13900, 14480, 15012, 16290, 16680, 18100, 18765, 19548, 20016, 20850, 21720, 24435, 25020, 25159, 26064, 27150, 27800, 30024, 31275, 32580, 33360, 36200, 37530, 39096, 40725, 41700, 43440, 48870, 50040, 50318, 54300, 55600, 60048, 62550, 65160, 72400, 75060, 75477, 78192, 81450, 83400, 93825, 97740, 100080, 100636, 108600, 122175, 125100, 125795, 130320, 150120, 150954, 162900, 166800, 187650, 195480, 201272, 217200, 226431, 244350, 250200, 251590, 300240, 301908, 325800, 375300, 377385, 390960, 402544, 452862, 488700, 500400, 503180, 603816, 628975, 651600, 679293, 750600, 754770, 905724, 977400, 1006360, 1132155, 1207632, 1257950, 1358586, 1501200, 1509540, 1811448, 1886925, 1954800, 2012720, 2264310, 2515900, 2717172, 3019080, 3396465, 3622896, 3773850, 4528620, 5031800, 5434344, 5660775, 6038160, 6792930, 7547700, 9057240, 10063600, 10868688, 11321550, 13585860, 15095400, 16982325, 18114480, 22643100, 27171720, 30190800, 33964650, 45286200, 54343440, 67929300, 90572400, 135858600, 271717200]

約数ペア:

[(1, 271717200), (2, 135858600), (3, 90572400), (4, 67929300), (5, 54343440), (6, 45286200), (8, 33964650), (9, 30190800), (10, 27171720), (12, 22643100), (15, 18114480), (16, 16982325), (18, 15095400), (20, 13585860), (24, 11321550), (25, 10868688), (27, 10063600), (30, 9057240), (36, 7547700), (40, 6792930), (45, 6038160), (48, 5660775), (50, 5434344), (54, 5031800), (60, 4528620), (72, 3773850), (75, 3622896), (80, 3396465), (90, 3019080), (100, 2717172), (108, 2515900), (120, 2264310), (135, 2012720), (139, 1954800), (144, 1886925), (150, 1811448), (180, 1509540), (181, 1501200), (200, 1358586), (216, 1257950), (225, 1207632), (240, 1132155), (270, 1006360), (278, 977400), (300, 905724), (360, 754770), (362, 750600), (400, 679293), (417, 651600), (432, 628975), (450, 603816), (540, 503180), (543, 500400), (556, 488700), (600, 452862), (675, 402544), (695, 390960), (720, 377385), (724, 375300), (834, 325800), (900, 301908), (905, 300240), (1080, 251590), (1086, 250200), (1112, 244350), (1200, 226431), (1251, 217200), (1350, 201272), (1390, 195480), (1448, 187650), (1629, 166800), (1668, 162900), (1800, 150954), (1810, 150120), (2085, 130320), (2160, 125795), (2172, 125100), (2224, 122175), (2502, 108600), (2700, 100636), (2715, 100080), (2780, 97740), (2896, 93825), (3258, 83400), (3336, 81450), (3475, 78192), (3600, 75477), (3620, 75060), (3753, 72400), (4170, 65160), (4344, 62550), (4525, 60048), (4887, 55600), (5004, 54300), (5400, 50318), (5430, 50040), (5560, 48870), (6255, 43440), (6516, 41700), (6672, 40725), (6950, 39096), (7240, 37530), (7506, 36200), (8145, 33360), (8340, 32580), (8688, 31275), (9050, 30024), (9774, 27800), (10008, 27150), (10425, 26064), (10800, 25159), (10860, 25020), (11120, 24435), (12510, 21720), (13032, 20850), (13575, 20016), (13900, 19548), (14480, 18765), (15012, 18100), (16290, 16680)]