12712200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{21187}}^1$

素因数の和:21206

約数の個数: 48

約数和(自身を含む): 39409680

約数和(自身を除く): 26697480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 21187, 42374, 63561, 84748, 105935, 127122, 169496, 211870, 254244, 317805, 423740, 508488, 529675, 635610, 847480, 1059350, 1271220, 1589025, 2118700, 2542440, 3178050, 4237400, 6356100, 12712200]

約数ペア:

[(1, 12712200), (2, 6356100), (3, 4237400), (4, 3178050), (5, 2542440), (6, 2118700), (8, 1589025), (10, 1271220), (12, 1059350), (15, 847480), (20, 635610), (24, 529675), (25, 508488), (30, 423740), (40, 317805), (50, 254244), (60, 211870), (75, 169496), (100, 127122), (120, 105935), (150, 84748), (200, 63561), (300, 42374), (600, 21187)]