88957000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{8087}}^1$

素因数の和:8119

約数の個数: 64

約数和(自身を含む): 227111040

約数和(自身を除く): 138154040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 5500, 8087, 11000, 16174, 32348, 40435, 64696, 80870, 88957, 161740, 177914, 202175, 323480, 355828, 404350, 444785, 711656, 808700, 889570, 1010875, 1617400, 1779140, 2021750, 2223925, 3558280, 4043500, 4447850, 8087000, 8895700, 11119625, 17791400, 22239250, 44478500, 88957000]

約数ペア:

[(1, 88957000), (2, 44478500), (4, 22239250), (5, 17791400), (8, 11119625), (10, 8895700), (11, 8087000), (20, 4447850), (22, 4043500), (25, 3558280), (40, 2223925), (44, 2021750), (50, 1779140), (55, 1617400), (88, 1010875), (100, 889570), (110, 808700), (125, 711656), (200, 444785), (220, 404350), (250, 355828), (275, 323480), (440, 202175), (500, 177914), (550, 161740), (1000, 88957), (1100, 80870), (1375, 64696), (2200, 40435), (2750, 32348), (5500, 16174), (8087, 11000)]