68443000

素因数分解:

$2^3\times 5^3\times {\mathrm{68443}}^1$

素因数の和:68464

約数の個数: 32

約数和(自身を含む): 160158960

約数和(自身を除く): 91715960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 68443, 136886, 273772, 342215, 547544, 684430, 1368860, 1711075, 2737720, 3422150, 6844300, 8555375, 13688600, 17110750, 34221500, 68443000]

約数ペア:

[(1, 68443000), (2, 34221500), (4, 17110750), (5, 13688600), (8, 8555375), (10, 6844300), (20, 3422150), (25, 2737720), (40, 1711075), (50, 1368860), (100, 684430), (125, 547544), (200, 342215), (250, 273772), (500, 136886), (1000, 68443)]