229250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{131}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 494208

約数和(自身を除く): 264958

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 131, 175, 250, 262, 350, 655, 875, 917, 1310, 1750, 1834, 3275, 4585, 6550, 9170, 16375, 22925, 32750, 45850, 114625, 229250]

約数ペア:

[(1, 229250), (2, 114625), (5, 45850), (7, 32750), (10, 22925), (14, 16375), (25, 9170), (35, 6550), (50, 4585), (70, 3275), (125, 1834), (131, 1750), (175, 1310), (250, 917), (262, 875), (350, 655)]