473118520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1213}}^1$

素因数の和:1437

約数の個数: 96

約数和(自身を含む): 1245564000

約数和(自身を除く): 772445480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 199, 245, 280, 392, 398, 490, 796, 980, 995, 1213, 1393, 1592, 1960, 1990, 2426, 2786, 3980, 4852, 5572, 6065, 6965, 7960, 8491, 9704, 9751, 11144, 12130, 13930, 16982, 19502, 24260, 27860, 33964, 39004, 42455, 48520, 48755, 55720, 59437, 67928, 78008, 84910, 97510, 118874, 169820, 195020, 237748, 241387, 297185, 339640, 390040, 475496, 482774, 594370, 965548, 1188740, 1206935, 1689709, 1931096, 2377480, 2413870, 3379418, 4827740, 6758836, 8448545, 9655480, 11827963, 13517672, 16897090, 23655926, 33794180, 47311852, 59139815, 67588360, 94623704, 118279630, 236559260, 473118520]

約数ペア:

[(1, 473118520), (2, 236559260), (4, 118279630), (5, 94623704), (7, 67588360), (8, 59139815), (10, 47311852), (14, 33794180), (20, 23655926), (28, 16897090), (35, 13517672), (40, 11827963), (49, 9655480), (56, 8448545), (70, 6758836), (98, 4827740), (140, 3379418), (196, 2413870), (199, 2377480), (245, 1931096), (280, 1689709), (392, 1206935), (398, 1188740), (490, 965548), (796, 594370), (980, 482774), (995, 475496), (1213, 390040), (1393, 339640), (1592, 297185), (1960, 241387), (1990, 237748), (2426, 195020), (2786, 169820), (3980, 118874), (4852, 97510), (5572, 84910), (6065, 78008), (6965, 67928), (7960, 59437), (8491, 55720), (9704, 48755), (9751, 48520), (11144, 42455), (12130, 39004), (13930, 33964), (16982, 27860), (19502, 24260)]