107519720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4987}}^1$

素因数の和:5023

約数の個数: 96

約数和(自身を含む): 307061280

約数和(自身を除く): 199541560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 4987, 5390, 9974, 10780, 19948, 21560, 24935, 34909, 39896, 49870, 54857, 69818, 99740, 109714, 139636, 174545, 199480, 219428, 244363, 274285, 279272, 349090, 383999, 438856, 488726, 548570, 698180, 767998, 977452, 1097140, 1221815, 1396360, 1535996, 1919995, 1954904, 2194280, 2443630, 2687993, 3071992, 3839990, 4887260, 5375986, 7679980, 9774520, 10751972, 13439965, 15359960, 21503944, 26879930, 53759860, 107519720]

約数ペア:

[(1, 107519720), (2, 53759860), (4, 26879930), (5, 21503944), (7, 15359960), (8, 13439965), (10, 10751972), (11, 9774520), (14, 7679980), (20, 5375986), (22, 4887260), (28, 3839990), (35, 3071992), (40, 2687993), (44, 2443630), (49, 2194280), (55, 1954904), (56, 1919995), (70, 1535996), (77, 1396360), (88, 1221815), (98, 1097140), (110, 977452), (140, 767998), (154, 698180), (196, 548570), (220, 488726), (245, 438856), (280, 383999), (308, 349090), (385, 279272), (392, 274285), (440, 244363), (490, 219428), (539, 199480), (616, 174545), (770, 139636), (980, 109714), (1078, 99740), (1540, 69818), (1960, 54857), (2156, 49870), (2695, 39896), (3080, 34909), (4312, 24935), (4987, 21560), (5390, 19948), (9974, 10780)]