266920805000

素因数分解:

$2^3\times 5^4\times {\mathrm{53384161}}^1$

素因数の和:53384187

約数の個数: 40

約数和(自身を含む): 625395457830

約数和(自身を除く): 358474652830

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 53384161, 106768322, 213536644, 266920805, 427073288, 533841610, 1067683220, 1334604025, 2135366440, 2669208050, 5338416100, 6673020125, 10676832200, 13346040250, 26692080500, 33365100625, 53384161000, 66730201250, 133460402500, 266920805000]

約数ペア:

[(1, 266920805000), (2, 133460402500), (4, 66730201250), (5, 53384161000), (8, 33365100625), (10, 26692080500), (20, 13346040250), (25, 10676832200), (40, 6673020125), (50, 5338416100), (100, 2669208050), (125, 2135366440), (200, 1334604025), (250, 1067683220), (500, 533841610), (625, 427073288), (1000, 266920805), (1250, 213536644), (2500, 106768322), (5000, 53384161)]