16429000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{2347}}^1$

素因数の和:2375

約数の個数: 64

約数和(自身を含む): 43954560

約数和(自身を除く): 27525560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 2347, 3500, 4694, 7000, 9388, 11735, 16429, 18776, 23470, 32858, 46940, 58675, 65716, 82145, 93880, 117350, 131432, 164290, 234700, 293375, 328580, 410725, 469400, 586750, 657160, 821450, 1173500, 1642900, 2053625, 2347000, 3285800, 4107250, 8214500, 16429000]

約数ペア:

[(1, 16429000), (2, 8214500), (4, 4107250), (5, 3285800), (7, 2347000), (8, 2053625), (10, 1642900), (14, 1173500), (20, 821450), (25, 657160), (28, 586750), (35, 469400), (40, 410725), (50, 328580), (56, 293375), (70, 234700), (100, 164290), (125, 131432), (140, 117350), (175, 93880), (200, 82145), (250, 65716), (280, 58675), (350, 46940), (500, 32858), (700, 23470), (875, 18776), (1000, 16429), (1400, 11735), (1750, 9388), (2347, 7000), (3500, 4694)]