142486400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{6361}}^1$

素因数の和:6392

約数の個数: 96

約数和(自身を含む): 402332880

約数和(自身を除く): 259846480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 4480, 5600, 6361, 11200, 12722, 22400, 25444, 31805, 44527, 50888, 63610, 89054, 101776, 127220, 159025, 178108, 203552, 222635, 254440, 318050, 356216, 407104, 445270, 508880, 636100, 712432, 814208, 890540, 1017760, 1113175, 1272200, 1424864, 1781080, 2035520, 2226350, 2544400, 2849728, 3562160, 4071040, 4452700, 5088800, 5699456, 7124320, 8905400, 10177600, 14248640, 17810800, 20355200, 28497280, 35621600, 71243200, 142486400]

約数ペア:

[(1, 142486400), (2, 71243200), (4, 35621600), (5, 28497280), (7, 20355200), (8, 17810800), (10, 14248640), (14, 10177600), (16, 8905400), (20, 7124320), (25, 5699456), (28, 5088800), (32, 4452700), (35, 4071040), (40, 3562160), (50, 2849728), (56, 2544400), (64, 2226350), (70, 2035520), (80, 1781080), (100, 1424864), (112, 1272200), (128, 1113175), (140, 1017760), (160, 890540), (175, 814208), (200, 712432), (224, 636100), (280, 508880), (320, 445270), (350, 407104), (400, 356216), (448, 318050), (560, 254440), (640, 222635), (700, 203552), (800, 178108), (896, 159025), (1120, 127220), (1400, 101776), (1600, 89054), (2240, 63610), (2800, 50888), (3200, 44527), (4480, 31805), (5600, 25444), (6361, 22400), (11200, 12722)]