29687000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{4241}}^1$

素因数の和:4269

約数の個数: 64

約数和(自身を含む): 79410240

約数和(自身を除く): 49723240

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, 3500, 4241, 7000, 8482, 16964, 21205, 29687, 33928, 42410, 59374, 84820, 106025, 118748, 148435, 169640, 212050, 237496, 296870, 424100, 530125, 593740, 742175, 848200, 1060250, 1187480, 1484350, 2120500, 2968700, 3710875, 4241000, 5937400, 7421750, 14843500, 29687000]

約数ペア:

[(1, 29687000), (2, 14843500), (4, 7421750), (5, 5937400), (7, 4241000), (8, 3710875), (10, 2968700), (14, 2120500), (20, 1484350), (25, 1187480), (28, 1060250), (35, 848200), (40, 742175), (50, 593740), (56, 530125), (70, 424100), (100, 296870), (125, 237496), (140, 212050), (175, 169640), (200, 148435), (250, 118748), (280, 106025), (350, 84820), (500, 59374), (700, 42410), (875, 33928), (1000, 29687), (1400, 21205), (1750, 16964), (3500, 8482), (4241, 7000)]