50940400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 180

約数和(自身を含む): 149869872

約数和(自身を除く): 98929472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 49, 50, 56, 70, 80, 92, 98, 100, 112, 113, 115, 140, 161, 175, 184, 196, 200, 226, 230, 245, 280, 322, 350, 368, 392, 400, 452, 460, 490, 560, 565, 575, 644, 700, 784, 791, 805, 904, 920, 980, 1127, 1130, 1150, 1225, 1288, 1400, 1582, 1610, 1808, 1840, 1960, 2254, 2260, 2300, 2450, 2576, 2599, 2800, 2825, 3164, 3220, 3920, 3955, 4025, 4508, 4520, 4600, 4900, 5198, 5537, 5635, 5650, 6328, 6440, 7910, 8050, 9016, 9040, 9200, 9800, 10396, 11074, 11270, 11300, 12656, 12880, 12995, 15820, 16100, 18032, 18193, 19600, 19775, 20792, 22148, 22540, 22600, 25990, 27685, 28175, 31640, 32200, 36386, 39550, 41584, 44296, 45080, 45200, 51980, 55370, 56350, 63280, 64400, 64975, 72772, 79100, 88592, 90160, 90965, 103960, 110740, 112700, 127351, 129950, 138425, 145544, 158200, 181930, 207920, 221480, 225400, 254702, 259900, 276850, 291088, 316400, 363860, 442960, 450800, 454825, 509404, 519800, 553700, 636755, 727720, 909650, 1018808, 1039600, 1107400, 1273510, 1455440, 1819300, 2037616, 2214800, 2547020, 3183775, 3638600, 5094040, 6367550, 7277200, 10188080, 12735100, 25470200, 50940400]

約数ペア:

[(1, 50940400), (2, 25470200), (4, 12735100), (5, 10188080), (7, 7277200), (8, 6367550), (10, 5094040), (14, 3638600), (16, 3183775), (20, 2547020), (23, 2214800), (25, 2037616), (28, 1819300), (35, 1455440), (40, 1273510), (46, 1107400), (49, 1039600), (50, 1018808), (56, 909650), (70, 727720), (80, 636755), (92, 553700), (98, 519800), (100, 509404), (112, 454825), (113, 450800), (115, 442960), (140, 363860), (161, 316400), (175, 291088), (184, 276850), (196, 259900), (200, 254702), (226, 225400), (230, 221480), (245, 207920), (280, 181930), (322, 158200), (350, 145544), (368, 138425), (392, 129950), (400, 127351), (452, 112700), (460, 110740), (490, 103960), (560, 90965), (565, 90160), (575, 88592), (644, 79100), (700, 72772), (784, 64975), (791, 64400), (805, 63280), (904, 56350), (920, 55370), (980, 51980), (1127, 45200), (1130, 45080), (1150, 44296), (1225, 41584), (1288, 39550), (1400, 36386), (1582, 32200), (1610, 31640), (1808, 28175), (1840, 27685), (1960, 25990), (2254, 22600), (2260, 22540), (2300, 22148), (2450, 20792), (2576, 19775), (2599, 19600), (2800, 18193), (2825, 18032), (3164, 16100), (3220, 15820), (3920, 12995), (3955, 12880), (4025, 12656), (4508, 11300), (4520, 11270), (4600, 11074), (4900, 10396), (5198, 9800), (5537, 9200), (5635, 9040), (5650, 9016), (6328, 8050), (6440, 7910)]