61410400

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2647}}^1$

素因数の和:2696

約数の個数: 72

約数和(自身を含む): 155146320

約数和(自身を除く): 93735920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 400, 464, 580, 725, 800, 928, 1160, 1450, 2320, 2647, 2900, 4640, 5294, 5800, 10588, 11600, 13235, 21176, 23200, 26470, 42352, 52940, 66175, 76763, 84704, 105880, 132350, 153526, 211760, 264700, 307052, 383815, 423520, 529400, 614104, 767630, 1058800, 1228208, 1535260, 1919075, 2117600, 2456416, 3070520, 3838150, 6141040, 7676300, 12282080, 15352600, 30705200, 61410400]

約数ペア:

[(1, 61410400), (2, 30705200), (4, 15352600), (5, 12282080), (8, 7676300), (10, 6141040), (16, 3838150), (20, 3070520), (25, 2456416), (29, 2117600), (32, 1919075), (40, 1535260), (50, 1228208), (58, 1058800), (80, 767630), (100, 614104), (116, 529400), (145, 423520), (160, 383815), (200, 307052), (232, 264700), (290, 211760), (400, 153526), (464, 132350), (580, 105880), (725, 84704), (800, 76763), (928, 66175), (1160, 52940), (1450, 42352), (2320, 26470), (2647, 23200), (2900, 21176), (4640, 13235), (5294, 11600), (5800, 10588)]