297835580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{125141}}^1$

素因数の和:125174

約数の個数: 48

約数和(自身を含む): 756858816

約数和(自身を除く): 459023236

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 125141, 250282, 500564, 625705, 875987, 1251410, 1751974, 2127397, 2502820, 3503948, 4254794, 4379935, 8509588, 8759870, 10636985, 14891779, 17519740, 21273970, 29783558, 42547940, 59567116, 74458895, 148917790, 297835580]

約数ペア:

[(1, 297835580), (2, 148917790), (4, 74458895), (5, 59567116), (7, 42547940), (10, 29783558), (14, 21273970), (17, 17519740), (20, 14891779), (28, 10636985), (34, 8759870), (35, 8509588), (68, 4379935), (70, 4254794), (85, 3503948), (119, 2502820), (140, 2127397), (170, 1751974), (238, 1251410), (340, 875987), (476, 625705), (595, 500564), (1190, 250282), (2380, 125141)]