14507500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{829}}^1$

素因数の和:860

約数の個数: 60

約数和(自身を含む): 36300880

約数和(自身を除く): 21793380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 625, 700, 829, 875, 1250, 1658, 1750, 2500, 3316, 3500, 4145, 4375, 5803, 8290, 8750, 11606, 16580, 17500, 20725, 23212, 29015, 41450, 58030, 82900, 103625, 116060, 145075, 207250, 290150, 414500, 518125, 580300, 725375, 1036250, 1450750, 2072500, 2901500, 3626875, 7253750, 14507500]

約数ペア:

[(1, 14507500), (2, 7253750), (4, 3626875), (5, 2901500), (7, 2072500), (10, 1450750), (14, 1036250), (20, 725375), (25, 580300), (28, 518125), (35, 414500), (50, 290150), (70, 207250), (100, 145075), (125, 116060), (140, 103625), (175, 82900), (250, 58030), (350, 41450), (500, 29015), (625, 23212), (700, 20725), (829, 17500), (875, 16580), (1250, 11606), (1658, 8750), (1750, 8290), (2500, 5803), (3316, 4375), (3500, 4145)]