25327020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2833}}^1$

素因数の和:2994

約数の個数: 48

約数和(自身を含む): 71416800

約数和(自身を除く): 46089780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2833, 2980, 4470, 5666, 8499, 8940, 11332, 14165, 16998, 28330, 33996, 42495, 56660, 84990, 169980, 422117, 844234, 1266351, 1688468, 2110585, 2532702, 4221170, 5065404, 6331755, 8442340, 12663510, 25327020]

約数ペア:

[(1, 25327020), (2, 12663510), (3, 8442340), (4, 6331755), (5, 5065404), (6, 4221170), (10, 2532702), (12, 2110585), (15, 1688468), (20, 1266351), (30, 844234), (60, 422117), (149, 169980), (298, 84990), (447, 56660), (596, 42495), (745, 33996), (894, 28330), (1490, 16998), (1788, 14165), (2235, 11332), (2833, 8940), (2980, 8499), (4470, 5666)]