239590400

素因数分解:

$2^{10}\times 5^2\times 7^2\times {\mathrm{191}}^1$

素因数の和:235

約数の個数: 198

約数和(自身を含む): 694473408

約数和(自身を除く): 454883008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 191, 196, 200, 224, 245, 256, 280, 320, 350, 382, 392, 400, 448, 490, 512, 560, 640, 700, 764, 784, 800, 896, 955, 980, 1024, 1120, 1225, 1280, 1337, 1400, 1528, 1568, 1600, 1792, 1910, 1960, 2240, 2450, 2560, 2674, 2800, 3056, 3136, 3200, 3584, 3820, 3920, 4480, 4775, 4900, 5120, 5348, 5600, 6112, 6272, 6400, 6685, 7168, 7640, 7840, 8960, 9359, 9550, 9800, 10696, 11200, 12224, 12544, 12800, 13370, 15280, 15680, 17920, 18718, 19100, 19600, 21392, 22400, 24448, 25088, 25600, 26740, 30560, 31360, 33425, 35840, 37436, 38200, 39200, 42784, 44800, 46795, 48896, 50176, 53480, 61120, 62720, 66850, 74872, 76400, 78400, 85568, 89600, 93590, 97792, 106960, 122240, 125440, 133700, 149744, 152800, 156800, 171136, 179200, 187180, 195584, 213920, 233975, 244480, 250880, 267400, 299488, 305600, 313600, 342272, 374360, 427840, 467950, 488960, 534800, 598976, 611200, 627200, 684544, 748720, 855680, 935900, 977920, 1069600, 1197952, 1222400, 1254400, 1369088, 1497440, 1711360, 1871800, 2139200, 2395904, 2444800, 2994880, 3422720, 3743600, 4278400, 4791808, 4889600, 5989760, 6845440, 7487200, 8556800, 9583616, 11979520, 14974400, 17113600, 23959040, 29948800, 34227200, 47918080, 59897600, 119795200, 239590400]

約数ペア:

[(1, 239590400), (2, 119795200), (4, 59897600), (5, 47918080), (7, 34227200), (8, 29948800), (10, 23959040), (14, 17113600), (16, 14974400), (20, 11979520), (25, 9583616), (28, 8556800), (32, 7487200), (35, 6845440), (40, 5989760), (49, 4889600), (50, 4791808), (56, 4278400), (64, 3743600), (70, 3422720), (80, 2994880), (98, 2444800), (100, 2395904), (112, 2139200), (128, 1871800), (140, 1711360), (160, 1497440), (175, 1369088), (191, 1254400), (196, 1222400), (200, 1197952), (224, 1069600), (245, 977920), (256, 935900), (280, 855680), (320, 748720), (350, 684544), (382, 627200), (392, 611200), (400, 598976), (448, 534800), (490, 488960), (512, 467950), (560, 427840), (640, 374360), (700, 342272), (764, 313600), (784, 305600), (800, 299488), (896, 267400), (955, 250880), (980, 244480), (1024, 233975), (1120, 213920), (1225, 195584), (1280, 187180), (1337, 179200), (1400, 171136), (1528, 156800), (1568, 152800), (1600, 149744), (1792, 133700), (1910, 125440), (1960, 122240), (2240, 106960), (2450, 97792), (2560, 93590), (2674, 89600), (2800, 85568), (3056, 78400), (3136, 76400), (3200, 74872), (3584, 66850), (3820, 62720), (3920, 61120), (4480, 53480), (4775, 50176), (4900, 48896), (5120, 46795), (5348, 44800), (5600, 42784), (6112, 39200), (6272, 38200), (6400, 37436), (6685, 35840), (7168, 33425), (7640, 31360), (7840, 30560), (8960, 26740), (9359, 25600), (9550, 25088), (9800, 24448), (10696, 22400), (11200, 21392), (12224, 19600), (12544, 19100), (12800, 18718), (13370, 17920), (15280, 15680)]