9714800

素因数分解:

$2^4\times 5^2\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:330

約数の個数: 60

約数和(自身を含む): 23640600

約数和(自身を除く): 13925800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 149, 163, 200, 298, 326, 400, 596, 652, 745, 815, 1192, 1304, 1490, 1630, 2384, 2608, 2980, 3260, 3725, 4075, 5960, 6520, 7450, 8150, 11920, 13040, 14900, 16300, 24287, 29800, 32600, 48574, 59600, 65200, 97148, 121435, 194296, 242870, 388592, 485740, 607175, 971480, 1214350, 1942960, 2428700, 4857400, 9714800]

約数ペア:

[(1, 9714800), (2, 4857400), (4, 2428700), (5, 1942960), (8, 1214350), (10, 971480), (16, 607175), (20, 485740), (25, 388592), (40, 242870), (50, 194296), (80, 121435), (100, 97148), (149, 65200), (163, 59600), (200, 48574), (298, 32600), (326, 29800), (400, 24287), (596, 16300), (652, 14900), (745, 13040), (815, 11920), (1192, 8150), (1304, 7450), (1490, 6520), (1630, 5960), (2384, 4075), (2608, 3725), (2980, 3260)]