9970726.00000000

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{103993}}^1$

素因数の和:104014

約数の個数: 36

約数和(自身を含む): 180533584

約数和(自身を除く): 107738484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 103993, 207986, 415972, 519965, 727951, 1039930, 1455902, 2079860, 2599825, 2911804, 3639755, 5199650, 7279510, 10399300, 14559020, 18198775, 36397550, 72795100]

約数ペア:

[(1, 72795100), (2, 36397550), (4, 18198775), (5, 14559020), (7, 10399300), (10, 7279510), (14, 5199650), (20, 3639755), (25, 2911804), (28, 2599825), (35, 2079860), (50, 1455902), (70, 1039930), (100, 727951), (140, 519965), (175, 415972), (350, 207986), (700, 103993)]