225896400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:634

約数の個数: 180

約数和(自身を含む): 791556480

約数和(自身を除く): 565660080

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, 120, 131, 144, 150, 180, 200, 225, 240, 262, 300, 360, 393, 400, 450, 479, 524, 600, 655, 720, 786, 900, 958, 1048, 1179, 1200, 1310, 1437, 1572, 1800, 1916, 1965, 2096, 2358, 2395, 2620, 2874, 3144, 3275, 3600, 3832, 3930, 4311, 4716, 4790, 5240, 5748, 5895, 6288, 6550, 7185, 7664, 7860, 8622, 9432, 9580, 9825, 10480, 11496, 11790, 11975, 13100, 14370, 15720, 17244, 18864, 19160, 19650, 21555, 22992, 23580, 23950, 26200, 28740, 29475, 31440, 34488, 35925, 38320, 39300, 43110, 47160, 47900, 52400, 57480, 58950, 62749, 68976, 71850, 78600, 86220, 94320, 95800, 107775, 114960, 117900, 125498, 143700, 157200, 172440, 188247, 191600, 215550, 235800, 250996, 287400, 313745, 344880, 376494, 431100, 471600, 501992, 564741, 574800, 627490, 752988, 862200, 941235, 1003984, 1129482, 1254980, 1505976, 1568725, 1724400, 1882470, 2258964, 2509960, 2823705, 3011952, 3137450, 3764940, 4517928, 4706175, 5019920, 5647410, 6274900, 7529880, 9035856, 9412350, 11294820, 12549800, 14118525, 15059760, 18824700, 22589640, 25099600, 28237050, 37649400, 45179280, 56474100, 75298800, 112948200, 225896400]

約数ペア:

[(1, 225896400), (2, 112948200), (3, 75298800), (4, 56474100), (5, 45179280), (6, 37649400), (8, 28237050), (9, 25099600), (10, 22589640), (12, 18824700), (15, 15059760), (16, 14118525), (18, 12549800), (20, 11294820), (24, 9412350), (25, 9035856), (30, 7529880), (36, 6274900), (40, 5647410), (45, 5019920), (48, 4706175), (50, 4517928), (60, 3764940), (72, 3137450), (75, 3011952), (80, 2823705), (90, 2509960), (100, 2258964), (120, 1882470), (131, 1724400), (144, 1568725), (150, 1505976), (180, 1254980), (200, 1129482), (225, 1003984), (240, 941235), (262, 862200), (300, 752988), (360, 627490), (393, 574800), (400, 564741), (450, 501992), (479, 471600), (524, 431100), (600, 376494), (655, 344880), (720, 313745), (786, 287400), (900, 250996), (958, 235800), (1048, 215550), (1179, 191600), (1200, 188247), (1310, 172440), (1437, 157200), (1572, 143700), (1800, 125498), (1916, 117900), (1965, 114960), (2096, 107775), (2358, 95800), (2395, 94320), (2620, 86220), (2874, 78600), (3144, 71850), (3275, 68976), (3600, 62749), (3832, 58950), (3930, 57480), (4311, 52400), (4716, 47900), (4790, 47160), (5240, 43110), (5748, 39300), (5895, 38320), (6288, 35925), (6550, 34488), (7185, 31440), (7664, 29475), (7860, 28740), (8622, 26200), (9432, 23950), (9580, 23580), (9825, 22992), (10480, 21555), (11496, 19650), (11790, 19160), (11975, 18864), (13100, 17244), (14370, 15720)]