5377750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{439}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 11737440

約数和(自身を除く): 6359690

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 439, 490, 875, 878, 1225, 1750, 2195, 2450, 3073, 4390, 6125, 6146, 10975, 12250, 15365, 21511, 21950, 30730, 43022, 54875, 76825, 107555, 109750, 153650, 215110, 384125, 537775, 768250, 1075550, 2688875, 5377750]

約数ペア:

[(1, 5377750), (2, 2688875), (5, 1075550), (7, 768250), (10, 537775), (14, 384125), (25, 215110), (35, 153650), (49, 109750), (50, 107555), (70, 76825), (98, 54875), (125, 43022), (175, 30730), (245, 21950), (250, 21511), (350, 15365), (439, 12250), (490, 10975), (875, 6146), (878, 6125), (1225, 4390), (1750, 3073), (2195, 2450)]