53758800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 180

約数和(自身を含む): 189643740

約数和(自身を除く): 135884940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 109, 120, 137, 144, 150, 180, 200, 218, 225, 240, 274, 300, 327, 360, 400, 411, 436, 450, 545, 548, 600, 654, 685, 720, 822, 872, 900, 981, 1090, 1096, 1200, 1233, 1308, 1370, 1635, 1644, 1744, 1800, 1962, 2055, 2180, 2192, 2466, 2616, 2725, 2740, 3270, 3288, 3425, 3600, 3924, 4110, 4360, 4905, 4932, 5232, 5450, 5480, 6165, 6540, 6576, 6850, 7848, 8175, 8220, 8720, 9810, 9864, 10275, 10900, 10960, 12330, 13080, 13700, 14933, 15696, 16350, 16440, 19620, 19728, 20550, 21800, 24525, 24660, 26160, 27400, 29866, 30825, 32700, 32880, 39240, 41100, 43600, 44799, 49050, 49320, 54800, 59732, 61650, 65400, 74665, 78480, 82200, 89598, 98100, 98640, 119464, 123300, 130800, 134397, 149330, 164400, 179196, 196200, 223995, 238928, 246600, 268794, 298660, 358392, 373325, 392400, 447990, 493200, 537588, 597320, 671985, 716784, 746650, 895980, 1075176, 1119975, 1194640, 1343970, 1493300, 1791960, 2150352, 2239950, 2687940, 2986600, 3359925, 3583920, 4479900, 5375880, 5973200, 6719850, 8959800, 10751760, 13439700, 17919600, 26879400, 53758800]

約数ペア:

[(1, 53758800), (2, 26879400), (3, 17919600), (4, 13439700), (5, 10751760), (6, 8959800), (8, 6719850), (9, 5973200), (10, 5375880), (12, 4479900), (15, 3583920), (16, 3359925), (18, 2986600), (20, 2687940), (24, 2239950), (25, 2150352), (30, 1791960), (36, 1493300), (40, 1343970), (45, 1194640), (48, 1119975), (50, 1075176), (60, 895980), (72, 746650), (75, 716784), (80, 671985), (90, 597320), (100, 537588), (109, 493200), (120, 447990), (137, 392400), (144, 373325), (150, 358392), (180, 298660), (200, 268794), (218, 246600), (225, 238928), (240, 223995), (274, 196200), (300, 179196), (327, 164400), (360, 149330), (400, 134397), (411, 130800), (436, 123300), (450, 119464), (545, 98640), (548, 98100), (600, 89598), (654, 82200), (685, 78480), (720, 74665), (822, 65400), (872, 61650), (900, 59732), (981, 54800), (1090, 49320), (1096, 49050), (1200, 44799), (1233, 43600), (1308, 41100), (1370, 39240), (1635, 32880), (1644, 32700), (1744, 30825), (1800, 29866), (1962, 27400), (2055, 26160), (2180, 24660), (2192, 24525), (2466, 21800), (2616, 20550), (2725, 19728), (2740, 19620), (3270, 16440), (3288, 16350), (3425, 15696), (3600, 14933), (3924, 13700), (4110, 13080), (4360, 12330), (4905, 10960), (4932, 10900), (5232, 10275), (5450, 9864), (5480, 9810), (6165, 8720), (6540, 8220), (6576, 8175), (6850, 7848)]