1146250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{131}}^1$

素因数の和:160

約数の個数: 40

約数和(自身を含む): 2474208

約数和(自身を除く): 1327958

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 131, 175, 250, 262, 350, 625, 655, 875, 917, 1250, 1310, 1750, 1834, 3275, 4375, 4585, 6550, 8750, 9170, 16375, 22925, 32750, 45850, 81875, 114625, 163750, 229250, 573125, 1146250]

約数ペア:

[(1, 1146250), (2, 573125), (5, 229250), (7, 163750), (10, 114625), (14, 81875), (25, 45850), (35, 32750), (50, 22925), (70, 16375), (125, 9170), (131, 8750), (175, 6550), (250, 4585), (262, 4375), (350, 3275), (625, 1834), (655, 1750), (875, 1310), (917, 1250)]