1410244400

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{75013}}^1$

素因数の和:75078

約数の個数: 60

約数和(自身を含む): 3460245792

約数和(自身を除く): 2050001392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 470, 752, 940, 1175, 1880, 2350, 3760, 4700, 9400, 18800, 75013, 150026, 300052, 375065, 600104, 750130, 1200208, 1500260, 1875325, 3000520, 3525611, 3750650, 6001040, 7051222, 7501300, 14102444, 15002600, 17628055, 28204888, 30005200, 35256110, 56409776, 70512220, 88140275, 141024440, 176280550, 282048880, 352561100, 705122200, 1410244400]

約数ペア:

[(1, 1410244400), (2, 705122200), (4, 352561100), (5, 282048880), (8, 176280550), (10, 141024440), (16, 88140275), (20, 70512220), (25, 56409776), (40, 35256110), (47, 30005200), (50, 28204888), (80, 17628055), (94, 15002600), (100, 14102444), (188, 7501300), (200, 7051222), (235, 6001040), (376, 3750650), (400, 3525611), (470, 3000520), (752, 1875325), (940, 1500260), (1175, 1200208), (1880, 750130), (2350, 600104), (3760, 375065), (4700, 300052), (9400, 150026), (18800, 75013)]