14689000

素因数分解:

$2^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 35390160

約数和(自身を除く): 20701160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 125, 148, 185, 200, 250, 296, 370, 397, 500, 740, 794, 925, 1000, 1480, 1588, 1850, 1985, 3176, 3700, 3970, 4625, 7400, 7940, 9250, 9925, 14689, 15880, 18500, 19850, 29378, 37000, 39700, 49625, 58756, 73445, 79400, 99250, 117512, 146890, 198500, 293780, 367225, 397000, 587560, 734450, 1468900, 1836125, 2937800, 3672250, 7344500, 14689000]

約数ペア:

[(1, 14689000), (2, 7344500), (4, 3672250), (5, 2937800), (8, 1836125), (10, 1468900), (20, 734450), (25, 587560), (37, 397000), (40, 367225), (50, 293780), (74, 198500), (100, 146890), (125, 117512), (148, 99250), (185, 79400), (200, 73445), (250, 58756), (296, 49625), (370, 39700), (397, 37000), (500, 29378), (740, 19850), (794, 18500), (925, 15880), (1000, 14689), (1480, 9925), (1588, 9250), (1850, 7940), (1985, 7400), (3176, 4625), (3700, 3970)]