29039500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{8297}}^1$

素因数の和:8323

約数の個数: 48

約数和(自身を含む): 72491328

約数和(自身を除く): 43451828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 8297, 16594, 33188, 41485, 58079, 82970, 116158, 165940, 207425, 232316, 290395, 414850, 580790, 829700, 1037125, 1161580, 1451975, 2074250, 2903950, 4148500, 5807900, 7259875, 14519750, 29039500]

約数ペア:

[(1, 29039500), (2, 14519750), (4, 7259875), (5, 5807900), (7, 4148500), (10, 2903950), (14, 2074250), (20, 1451975), (25, 1161580), (28, 1037125), (35, 829700), (50, 580790), (70, 414850), (100, 290395), (125, 232316), (140, 207425), (175, 165940), (250, 116158), (350, 82970), (500, 58079), (700, 41485), (875, 33188), (1750, 16594), (3500, 8297)]