12588900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1447}}^1$

素因数の和:1493

約数の個数: 72

約数和(自身を含む): 37705920

約数和(自身を除く): 25117020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1447, 1450, 1740, 2175, 2894, 2900, 4341, 4350, 5788, 7235, 8682, 8700, 14470, 17364, 21705, 28940, 36175, 41963, 43410, 72350, 83926, 86820, 108525, 125889, 144700, 167852, 209815, 217050, 251778, 419630, 434100, 503556, 629445, 839260, 1049075, 1258890, 2098150, 2517780, 3147225, 4196300, 6294450, 12588900]

約数ペア:

[(1, 12588900), (2, 6294450), (3, 4196300), (4, 3147225), (5, 2517780), (6, 2098150), (10, 1258890), (12, 1049075), (15, 839260), (20, 629445), (25, 503556), (29, 434100), (30, 419630), (50, 251778), (58, 217050), (60, 209815), (75, 167852), (87, 144700), (100, 125889), (116, 108525), (145, 86820), (150, 83926), (174, 72350), (290, 43410), (300, 41963), (348, 36175), (435, 28940), (580, 21705), (725, 17364), (870, 14470), (1447, 8700), (1450, 8682), (1740, 7235), (2175, 5788), (2894, 4350), (2900, 4341)]