224309750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{18311}}^1$

素因数の和:18342

約数の個数: 48

約数和(自身を含む): 488490912

約数和(自身を除く): 264181162

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 2450, 6125, 12250, 18311, 36622, 91555, 128177, 183110, 256354, 457775, 640885, 897239, 915550, 1281770, 1794478, 2288875, 3204425, 4486195, 4577750, 6408850, 8972390, 16022125, 22430975, 32044250, 44861950, 112154875, 224309750]

約数ペア:

[(1, 224309750), (2, 112154875), (5, 44861950), (7, 32044250), (10, 22430975), (14, 16022125), (25, 8972390), (35, 6408850), (49, 4577750), (50, 4486195), (70, 3204425), (98, 2288875), (125, 1794478), (175, 1281770), (245, 915550), (250, 897239), (350, 640885), (490, 457775), (875, 256354), (1225, 183110), (1750, 128177), (2450, 91555), (6125, 36622), (12250, 18311)]