122081000

素因数分解:

$2^3\times 5^3\times {\mathrm{122081}}^1$

素因数の和:122102

約数の個数: 32

約数和(自身を含む): 285671880

約数和(自身を除く): 163590880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 122081, 244162, 488324, 610405, 976648, 1220810, 2441620, 3052025, 4883240, 6104050, 12208100, 15260125, 24416200, 30520250, 61040500, 122081000]

約数ペア:

[(1, 122081000), (2, 61040500), (4, 30520250), (5, 24416200), (8, 15260125), (10, 12208100), (20, 6104050), (25, 4883240), (40, 3052025), (50, 2441620), (100, 1220810), (125, 976648), (200, 610405), (250, 488324), (500, 244162), (1000, 122081)]