51904800

素因数分解:

$2^5\times 3^6\times 5^2\times {\mathrm{89}}^1$

素因数の和:127

約数の個数: 252

約数和(自身を含む): 192116610

約数和(自身を除く): 140211810

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 89, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 178, 180, 200, 216, 225, 240, 243, 267, 270, 288, 300, 324, 356, 360, 400, 405, 432, 445, 450, 480, 486, 534, 540, 600, 648, 675, 712, 720, 729, 800, 801, 810, 864, 890, 900, 972, 1068, 1080, 1200, 1215, 1296, 1335, 1350, 1424, 1440, 1458, 1602, 1620, 1780, 1800, 1944, 2025, 2136, 2160, 2225, 2400, 2403, 2430, 2592, 2670, 2700, 2848, 2916, 3204, 3240, 3560, 3600, 3645, 3888, 4005, 4050, 4272, 4320, 4450, 4806, 4860, 5340, 5400, 5832, 6075, 6408, 6480, 6675, 7120, 7200, 7209, 7290, 7776, 8010, 8100, 8544, 8900, 9612, 9720, 10680, 10800, 11664, 12015, 12150, 12816, 12960, 13350, 14240, 14418, 14580, 16020, 16200, 17800, 18225, 19224, 19440, 20025, 21360, 21600, 21627, 23328, 24030, 24300, 25632, 26700, 28836, 29160, 32040, 32400, 35600, 36045, 36450, 38448, 38880, 40050, 42720, 43254, 48060, 48600, 53400, 57672, 58320, 60075, 64080, 64800, 64881, 71200, 72090, 72900, 76896, 80100, 86508, 96120, 97200, 106800, 108135, 115344, 116640, 120150, 128160, 129762, 144180, 145800, 160200, 173016, 180225, 192240, 194400, 213600, 216270, 230688, 240300, 259524, 288360, 291600, 320400, 324405, 346032, 360450, 384480, 432540, 480600, 519048, 540675, 576720, 583200, 640800, 648810, 692064, 720900, 865080, 961200, 1038096, 1081350, 1153440, 1297620, 1441800, 1622025, 1730160, 1922400, 2076192, 2162700, 2595240, 2883600, 3244050, 3460320, 4325400, 5190480, 5767200, 6488100, 8650800, 10380960, 12976200, 17301600, 25952400, 51904800]

約数ペア:

[(1, 51904800), (2, 25952400), (3, 17301600), (4, 12976200), (5, 10380960), (6, 8650800), (8, 6488100), (9, 5767200), (10, 5190480), (12, 4325400), (15, 3460320), (16, 3244050), (18, 2883600), (20, 2595240), (24, 2162700), (25, 2076192), (27, 1922400), (30, 1730160), (32, 1622025), (36, 1441800), (40, 1297620), (45, 1153440), (48, 1081350), (50, 1038096), (54, 961200), (60, 865080), (72, 720900), (75, 692064), (80, 648810), (81, 640800), (89, 583200), (90, 576720), (96, 540675), (100, 519048), (108, 480600), (120, 432540), (135, 384480), (144, 360450), (150, 346032), (160, 324405), (162, 320400), (178, 291600), (180, 288360), (200, 259524), (216, 240300), (225, 230688), (240, 216270), (243, 213600), (267, 194400), (270, 192240), (288, 180225), (300, 173016), (324, 160200), (356, 145800), (360, 144180), (400, 129762), (405, 128160), (432, 120150), (445, 116640), (450, 115344), (480, 108135), (486, 106800), (534, 97200), (540, 96120), (600, 86508), (648, 80100), (675, 76896), (712, 72900), (720, 72090), (729, 71200), (800, 64881), (801, 64800), (810, 64080), (864, 60075), (890, 58320), (900, 57672), (972, 53400), (1068, 48600), (1080, 48060), (1200, 43254), (1215, 42720), (1296, 40050), (1335, 38880), (1350, 38448), (1424, 36450), (1440, 36045), (1458, 35600), (1602, 32400), (1620, 32040), (1780, 29160), (1800, 28836), (1944, 26700), (2025, 25632), (2136, 24300), (2160, 24030), (2225, 23328), (2400, 21627), (2403, 21600), (2430, 21360), (2592, 20025), (2670, 19440), (2700, 19224), (2848, 18225), (2916, 17800), (3204, 16200), (3240, 16020), (3560, 14580), (3600, 14418), (3645, 14240), (3888, 13350), (4005, 12960), (4050, 12816), (4272, 12150), (4320, 12015), (4450, 11664), (4806, 10800), (4860, 10680), (5340, 9720), (5400, 9612), (5832, 8900), (6075, 8544), (6408, 8100), (6480, 8010), (6675, 7776), (7120, 7290), (7200, 7209)]