105513800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{75367}}^1$

素因数の和:75390

約数の個数: 48

約数和(自身を含む): 280368960

約数和(自身を除く): 174855160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 75367, 150734, 301468, 376835, 527569, 602936, 753670, 1055138, 1507340, 1884175, 2110276, 2637845, 3014680, 3768350, 4220552, 5275690, 7536700, 10551380, 13189225, 15073400, 21102760, 26378450, 52756900, 105513800]

約数ペア:

[(1, 105513800), (2, 52756900), (4, 26378450), (5, 21102760), (7, 15073400), (8, 13189225), (10, 10551380), (14, 7536700), (20, 5275690), (25, 4220552), (28, 3768350), (35, 3014680), (40, 2637845), (50, 2110276), (56, 1884175), (70, 1507340), (100, 1055138), (140, 753670), (175, 602936), (200, 527569), (280, 376835), (350, 301468), (700, 150734), (1400, 75367)]