82145200

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1499}}^1$

素因数の和:1654

約数の個数: 60

約数和(自身を含む): 198927000

約数和(自身を除く): 116781800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 548, 685, 1096, 1370, 1499, 2192, 2740, 2998, 3425, 5480, 5996, 6850, 7495, 10960, 11992, 13700, 14990, 23984, 27400, 29980, 37475, 54800, 59960, 74950, 119920, 149900, 205363, 299800, 410726, 599600, 821452, 1026815, 1642904, 2053630, 3285808, 4107260, 5134075, 8214520, 10268150, 16429040, 20536300, 41072600, 82145200]

約数ペア:

[(1, 82145200), (2, 41072600), (4, 20536300), (5, 16429040), (8, 10268150), (10, 8214520), (16, 5134075), (20, 4107260), (25, 3285808), (40, 2053630), (50, 1642904), (80, 1026815), (100, 821452), (137, 599600), (200, 410726), (274, 299800), (400, 205363), (548, 149900), (685, 119920), (1096, 74950), (1370, 59960), (1499, 54800), (2192, 37475), (2740, 29980), (2998, 27400), (3425, 23984), (5480, 14990), (5996, 13700), (6850, 11992), (7495, 10960)]