5751400

素因数分解:

$2^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 13531500

約数和(自身を除く): 7780100

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 149, 193, 200, 298, 386, 596, 745, 772, 965, 1192, 1490, 1544, 1930, 2980, 3725, 3860, 4825, 5960, 7450, 7720, 9650, 14900, 19300, 28757, 29800, 38600, 57514, 115028, 143785, 230056, 287570, 575140, 718925, 1150280, 1437850, 2875700, 5751400]

約数ペア:

[(1, 5751400), (2, 2875700), (4, 1437850), (5, 1150280), (8, 718925), (10, 575140), (20, 287570), (25, 230056), (40, 143785), (50, 115028), (100, 57514), (149, 38600), (193, 29800), (200, 28757), (298, 19300), (386, 14900), (596, 9650), (745, 7720), (772, 7450), (965, 5960), (1192, 4825), (1490, 3860), (1544, 3725), (1930, 2980)]