75350240

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{1373}}^1$

素因数の和:1409

約数の個数: 96

約数和(自身を含む): 207748800

約数和(自身を除く): 132398560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1373, 1568, 1715, 1960, 2744, 2746, 3430, 3920, 5488, 5492, 6860, 6865, 7840, 9611, 10976, 10984, 13720, 13730, 19222, 21968, 27440, 27460, 38444, 43936, 48055, 54880, 54920, 67277, 76888, 96110, 109840, 134554, 153776, 192220, 219680, 269108, 307552, 336385, 384440, 470939, 538216, 672770, 768880, 941878, 1076432, 1345540, 1537760, 1883756, 2152864, 2354695, 2691080, 3767512, 4709390, 5382160, 7535024, 9418780, 10764320, 15070048, 18837560, 37675120, 75350240]

約数ペア:

[(1, 75350240), (2, 37675120), (4, 18837560), (5, 15070048), (7, 10764320), (8, 9418780), (10, 7535024), (14, 5382160), (16, 4709390), (20, 3767512), (28, 2691080), (32, 2354695), (35, 2152864), (40, 1883756), (49, 1537760), (56, 1345540), (70, 1076432), (80, 941878), (98, 768880), (112, 672770), (140, 538216), (160, 470939), (196, 384440), (224, 336385), (245, 307552), (280, 269108), (343, 219680), (392, 192220), (490, 153776), (560, 134554), (686, 109840), (784, 96110), (980, 76888), (1120, 67277), (1372, 54920), (1373, 54880), (1568, 48055), (1715, 43936), (1960, 38444), (2744, 27460), (2746, 27440), (3430, 21968), (3920, 19222), (5488, 13730), (5492, 13720), (6860, 10984), (6865, 10976), (7840, 9611)]