31376200

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2659}}^1$

素因数の和:2734

約数の個数: 48

約数和(自身を含む): 74214000

約数和(自身を除く): 42837800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2659, 2950, 5318, 5900, 10636, 11800, 13295, 21272, 26590, 53180, 66475, 106360, 132950, 156881, 265900, 313762, 531800, 627524, 784405, 1255048, 1568810, 3137620, 3922025, 6275240, 7844050, 15688100, 31376200]

約数ペア:

[(1, 31376200), (2, 15688100), (4, 7844050), (5, 6275240), (8, 3922025), (10, 3137620), (20, 1568810), (25, 1255048), (40, 784405), (50, 627524), (59, 531800), (100, 313762), (118, 265900), (200, 156881), (236, 132950), (295, 106360), (472, 66475), (590, 53180), (1180, 26590), (1475, 21272), (2360, 13295), (2659, 11800), (2950, 10636), (5318, 5900)]