52265360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 144187200

約数和(自身を除く): 91921840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 67, 70, 80, 98, 112, 134, 140, 196, 199, 245, 268, 280, 335, 392, 398, 469, 490, 536, 560, 670, 784, 796, 938, 980, 995, 1072, 1340, 1393, 1592, 1876, 1960, 1990, 2345, 2680, 2786, 3184, 3283, 3752, 3920, 3980, 4690, 5360, 5572, 6566, 6965, 7504, 7960, 9380, 9751, 11144, 13132, 13333, 13930, 15920, 16415, 18760, 19502, 22288, 26264, 26666, 27860, 32830, 37520, 39004, 48755, 52528, 53332, 55720, 65660, 66665, 78008, 93331, 97510, 106664, 111440, 131320, 133330, 156016, 186662, 195020, 213328, 262640, 266660, 373324, 390040, 466655, 533320, 653317, 746648, 780080, 933310, 1066640, 1306634, 1493296, 1866620, 2613268, 3266585, 3733240, 5226536, 6533170, 7466480, 10453072, 13066340, 26132680, 52265360]

約数ペア:

[(1, 52265360), (2, 26132680), (4, 13066340), (5, 10453072), (7, 7466480), (8, 6533170), (10, 5226536), (14, 3733240), (16, 3266585), (20, 2613268), (28, 1866620), (35, 1493296), (40, 1306634), (49, 1066640), (56, 933310), (67, 780080), (70, 746648), (80, 653317), (98, 533320), (112, 466655), (134, 390040), (140, 373324), (196, 266660), (199, 262640), (245, 213328), (268, 195020), (280, 186662), (335, 156016), (392, 133330), (398, 131320), (469, 111440), (490, 106664), (536, 97510), (560, 93331), (670, 78008), (784, 66665), (796, 65660), (938, 55720), (980, 53332), (995, 52528), (1072, 48755), (1340, 39004), (1393, 37520), (1592, 32830), (1876, 27860), (1960, 26666), (1990, 26264), (2345, 22288), (2680, 19502), (2786, 18760), (3184, 16415), (3283, 15920), (3752, 13930), (3920, 13333), (3980, 13132), (4690, 11144), (5360, 9751), (5572, 9380), (6566, 7960), (6965, 7504)]