98661400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{8087}}^1$

素因数の和:8164

約数の個数: 48

約数和(自身を含む): 233177040

約数和(自身を除く): 134515640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 6100, 8087, 12200, 16174, 32348, 40435, 64696, 80870, 161740, 202175, 323480, 404350, 493307, 808700, 986614, 1617400, 1973228, 2466535, 3946456, 4933070, 9866140, 12332675, 19732280, 24665350, 49330700, 98661400]

約数ペア:

[(1, 98661400), (2, 49330700), (4, 24665350), (5, 19732280), (8, 12332675), (10, 9866140), (20, 4933070), (25, 3946456), (40, 2466535), (50, 1973228), (61, 1617400), (100, 986614), (122, 808700), (200, 493307), (244, 404350), (305, 323480), (488, 202175), (610, 161740), (1220, 80870), (1525, 64696), (2440, 40435), (3050, 32348), (6100, 16174), (8087, 12200)]