68161000

素因数分解:

$2^3\times 5^3\times {\mathrm{68161}}^1$

素因数の和:68182

約数の個数: 32

約数和(自身を含む): 159499080

約数和(自身を除く): 91338080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 68161, 136322, 272644, 340805, 545288, 681610, 1363220, 1704025, 2726440, 3408050, 6816100, 8520125, 13632200, 17040250, 34080500, 68161000]

約数ペア:

[(1, 68161000), (2, 34080500), (4, 17040250), (5, 13632200), (8, 8520125), (10, 6816100), (20, 3408050), (25, 2726440), (40, 1704025), (50, 1363220), (100, 681610), (125, 545288), (200, 340805), (250, 272644), (500, 136322), (1000, 68161)]