84485450

素因数分解:

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

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 180643200

約数和(自身を除く): 96157750

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 199, 350, 398, 995, 1213, 1393, 1990, 2426, 2786, 4975, 6065, 6965, 8491, 9950, 12130, 13930, 16982, 30325, 34825, 42455, 60650, 69650, 84910, 212275, 241387, 424550, 482774, 1206935, 1689709, 2413870, 3379418, 6034675, 8448545, 12069350, 16897090, 42242725, 84485450]

約数ペア:

[(1, 84485450), (2, 42242725), (5, 16897090), (7, 12069350), (10, 8448545), (14, 6034675), (25, 3379418), (35, 2413870), (50, 1689709), (70, 1206935), (175, 482774), (199, 424550), (350, 241387), (398, 212275), (995, 84910), (1213, 69650), (1393, 60650), (1990, 42455), (2426, 34825), (2786, 30325), (4975, 16982), (6065, 13930), (6965, 12130), (8491, 9950)]