217630800

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{2239}}^1$

素因数の和:2272

約数の個数: 180

約数和(自身を含む): 783560960

約数和(自身を除く): 565930160

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, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1620, 1800, 1944, 2025, 2160, 2239, 2430, 2700, 3240, 3600, 3888, 4050, 4478, 4860, 5400, 6075, 6480, 6717, 8100, 8956, 9720, 10800, 11195, 12150, 13434, 16200, 17912, 19440, 20151, 22390, 24300, 26868, 32400, 33585, 35824, 40302, 44780, 48600, 53736, 55975, 60453, 67170, 80604, 89560, 97200, 100755, 107472, 111950, 120906, 134340, 161208, 167925, 179120, 181359, 201510, 223900, 241812, 268680, 302265, 322416, 335850, 362718, 403020, 447800, 483624, 503775, 537360, 544077, 604530, 671700, 725436, 806040, 895600, 906795, 967248, 1007550, 1088154, 1209060, 1343400, 1450872, 1511325, 1612080, 1813590, 2015100, 2176308, 2418120, 2686800, 2720385, 2901744, 3022650, 3627180, 4030200, 4352616, 4533975, 4836240, 5440770, 6045300, 7254360, 8060400, 8705232, 9067950, 10881540, 12090600, 13601925, 14508720, 18135900, 21763080, 24181200, 27203850, 36271800, 43526160, 54407700, 72543600, 108815400, 217630800]

約数ペア:

[(1, 217630800), (2, 108815400), (3, 72543600), (4, 54407700), (5, 43526160), (6, 36271800), (8, 27203850), (9, 24181200), (10, 21763080), (12, 18135900), (15, 14508720), (16, 13601925), (18, 12090600), (20, 10881540), (24, 9067950), (25, 8705232), (27, 8060400), (30, 7254360), (36, 6045300), (40, 5440770), (45, 4836240), (48, 4533975), (50, 4352616), (54, 4030200), (60, 3627180), (72, 3022650), (75, 2901744), (80, 2720385), (81, 2686800), (90, 2418120), (100, 2176308), (108, 2015100), (120, 1813590), (135, 1612080), (144, 1511325), (150, 1450872), (162, 1343400), (180, 1209060), (200, 1088154), (216, 1007550), (225, 967248), (240, 906795), (243, 895600), (270, 806040), (300, 725436), (324, 671700), (360, 604530), (400, 544077), (405, 537360), (432, 503775), (450, 483624), (486, 447800), (540, 403020), (600, 362718), (648, 335850), (675, 322416), (720, 302265), (810, 268680), (900, 241812), (972, 223900), (1080, 201510), (1200, 181359), (1215, 179120), (1296, 167925), (1350, 161208), (1620, 134340), (1800, 120906), (1944, 111950), (2025, 107472), (2160, 100755), (2239, 97200), (2430, 89560), (2700, 80604), (3240, 67170), (3600, 60453), (3888, 55975), (4050, 53736), (4478, 48600), (4860, 44780), (5400, 40302), (6075, 35824), (6480, 33585), (6717, 32400), (8100, 26868), (8956, 24300), (9720, 22390), (10800, 20151), (11195, 19440), (12150, 17912), (13434, 16200)]