227893750

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{5209}}^1$

素因数の和:5243

約数の個数: 48

約数和(自身を含む): 488406240

約数和(自身を除く): 260512490

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1750, 3125, 4375, 5209, 6250, 8750, 10418, 21875, 26045, 36463, 43750, 52090, 72926, 130225, 182315, 260450, 364630, 651125, 911575, 1302250, 1823150, 3255625, 4557875, 6511250, 9115750, 16278125, 22789375, 32556250, 45578750, 113946875, 227893750]

約数ペア:

[(1, 227893750), (2, 113946875), (5, 45578750), (7, 32556250), (10, 22789375), (14, 16278125), (25, 9115750), (35, 6511250), (50, 4557875), (70, 3255625), (125, 1823150), (175, 1302250), (250, 911575), (350, 651125), (625, 364630), (875, 260450), (1250, 182315), (1750, 130225), (3125, 72926), (4375, 52090), (5209, 43750), (6250, 36463), (8750, 26045), (10418, 21875)]