127047200

素因数分解:

$2^5\times 5^2\times 7^3\times {\mathrm{463}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 362476800

約数和(自身を除く): 235429600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 343, 350, 392, 400, 463, 490, 560, 686, 700, 784, 800, 926, 980, 1120, 1225, 1372, 1400, 1568, 1715, 1852, 1960, 2315, 2450, 2744, 2800, 3241, 3430, 3704, 3920, 4630, 4900, 5488, 5600, 6482, 6860, 7408, 7840, 8575, 9260, 9800, 10976, 11575, 12964, 13720, 14816, 16205, 17150, 18520, 19600, 22687, 23150, 25928, 27440, 32410, 34300, 37040, 39200, 45374, 46300, 51856, 54880, 64820, 68600, 74080, 81025, 90748, 92600, 103712, 113435, 129640, 137200, 158809, 162050, 181496, 185200, 226870, 259280, 274400, 317618, 324100, 362992, 370400, 453740, 518560, 567175, 635236, 648200, 725984, 794045, 907480, 1134350, 1270472, 1296400, 1588090, 1814960, 2268700, 2540944, 2592800, 3176180, 3629920, 3970225, 4537400, 5081888, 6352360, 7940450, 9074800, 12704720, 15880900, 18149600, 25409440, 31761800, 63523600, 127047200]

約数ペア:

[(1, 127047200), (2, 63523600), (4, 31761800), (5, 25409440), (7, 18149600), (8, 15880900), (10, 12704720), (14, 9074800), (16, 7940450), (20, 6352360), (25, 5081888), (28, 4537400), (32, 3970225), (35, 3629920), (40, 3176180), (49, 2592800), (50, 2540944), (56, 2268700), (70, 1814960), (80, 1588090), (98, 1296400), (100, 1270472), (112, 1134350), (140, 907480), (160, 794045), (175, 725984), (196, 648200), (200, 635236), (224, 567175), (245, 518560), (280, 453740), (343, 370400), (350, 362992), (392, 324100), (400, 317618), (463, 274400), (490, 259280), (560, 226870), (686, 185200), (700, 181496), (784, 162050), (800, 158809), (926, 137200), (980, 129640), (1120, 113435), (1225, 103712), (1372, 92600), (1400, 90748), (1568, 81025), (1715, 74080), (1852, 68600), (1960, 64820), (2315, 54880), (2450, 51856), (2744, 46300), (2800, 45374), (3241, 39200), (3430, 37040), (3704, 34300), (3920, 32410), (4630, 27440), (4900, 25928), (5488, 23150), (5600, 22687), (6482, 19600), (6860, 18520), (7408, 17150), (7840, 16205), (8575, 14816), (9260, 13720), (9800, 12964), (10976, 11575)]