15101000

素因数分解:

$2^3\times 5^3\times {\mathrm{15101}}^1$

素因数の和:15122

約数の個数: 32

約数和(自身を含む): 35338680

約数和(自身を除く): 20237680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 15101, 30202, 60404, 75505, 120808, 151010, 302020, 377525, 604040, 755050, 1510100, 1887625, 3020200, 3775250, 7550500, 15101000]

約数ペア:

[(1, 15101000), (2, 7550500), (4, 3775250), (5, 3020200), (8, 1887625), (10, 1510100), (20, 755050), (25, 604040), (40, 377525), (50, 302020), (100, 151010), (125, 120808), (200, 75505), (250, 60404), (500, 30202), (1000, 15101)]