5158218.00000000

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1007

約数の個数: 72

約数和(自身を含む): 33608960

約数和(自身を除く): 20747860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 967, 1330, 1900, 1934, 2660, 3325, 3868, 4835, 6650, 6769, 9670, 13300, 13538, 18373, 19340, 24175, 27076, 33845, 36746, 48350, 67690, 73492, 91865, 96700, 128611, 135380, 169225, 183730, 257222, 338450, 367460, 459325, 514444, 643055, 676900, 918650, 1286110, 1837300, 2572220, 3215275, 6430550, 12861100]

約数ペア:

[(1, 12861100), (2, 6430550), (4, 3215275), (5, 2572220), (7, 1837300), (10, 1286110), (14, 918650), (19, 676900), (20, 643055), (25, 514444), (28, 459325), (35, 367460), (38, 338450), (50, 257222), (70, 183730), (76, 169225), (95, 135380), (100, 128611), (133, 96700), (140, 91865), (175, 73492), (190, 67690), (266, 48350), (350, 36746), (380, 33845), (475, 27076), (532, 24175), (665, 19340), (700, 18373), (950, 13538), (967, 13300), (1330, 9670), (1900, 6769), (1934, 6650), (2660, 4835), (3325, 3868)]