229136000

素因数分解:

$2^7\times 5^3\times {\mathrm{14321}}^1$

素因数の和:14350

約数の個数: 64

約数和(自身を含む): 569729160

約数和(自身を除く): 340593160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 8000, 14321, 16000, 28642, 57284, 71605, 114568, 143210, 229136, 286420, 358025, 458272, 572840, 716050, 916544, 1145680, 1432100, 1790125, 1833088, 2291360, 2864200, 3580250, 4582720, 5728400, 7160500, 9165440, 11456800, 14321000, 22913600, 28642000, 45827200, 57284000, 114568000, 229136000]

約数ペア:

[(1, 229136000), (2, 114568000), (4, 57284000), (5, 45827200), (8, 28642000), (10, 22913600), (16, 14321000), (20, 11456800), (25, 9165440), (32, 7160500), (40, 5728400), (50, 4582720), (64, 3580250), (80, 2864200), (100, 2291360), (125, 1833088), (128, 1790125), (160, 1432100), (200, 1145680), (250, 916544), (320, 716050), (400, 572840), (500, 458272), (640, 358025), (800, 286420), (1000, 229136), (1600, 143210), (2000, 114568), (3200, 71605), (4000, 57284), (8000, 28642), (14321, 16000)]