68655900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{228853}}^1$

素因数の和:228870

約数の個数: 36

約数和(自身を含む): 198645272

約数和(自身を除く): 129989372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 228853, 457706, 686559, 915412, 1144265, 1373118, 2288530, 2746236, 3432795, 4577060, 5721325, 6865590, 11442650, 13731180, 17163975, 22885300, 34327950, 68655900]

約数ペア:

[(1, 68655900), (2, 34327950), (3, 22885300), (4, 17163975), (5, 13731180), (6, 11442650), (10, 6865590), (12, 5721325), (15, 4577060), (20, 3432795), (25, 2746236), (30, 2288530), (50, 1373118), (60, 1144265), (75, 915412), (100, 686559), (150, 457706), (300, 228853)]