67085000

素因数分解:

$2^3\times 5^4\times {\mathrm{13417}}^1$

素因数の和:13443

約数の個数: 40

約数和(自身を含む): 157191870

約数和(自身を除く): 90106870

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 13417, 26834, 53668, 67085, 107336, 134170, 268340, 335425, 536680, 670850, 1341700, 1677125, 2683400, 3354250, 6708500, 8385625, 13417000, 16771250, 33542500, 67085000]

約数ペア:

[(1, 67085000), (2, 33542500), (4, 16771250), (5, 13417000), (8, 8385625), (10, 6708500), (20, 3354250), (25, 2683400), (40, 1677125), (50, 1341700), (100, 670850), (125, 536680), (200, 335425), (250, 268340), (500, 134170), (625, 107336), (1000, 67085), (1250, 53668), (2500, 26834), (5000, 13417)]