24879200

素因数分解:

$2^5\times 5^2\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 72

約数和(自身を含む): 61449192

約数和(自身を除く): 36569992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 137, 160, 200, 227, 274, 400, 454, 548, 685, 800, 908, 1096, 1135, 1370, 1816, 2192, 2270, 2740, 3425, 3632, 4384, 4540, 5480, 5675, 6850, 7264, 9080, 10960, 11350, 13700, 18160, 21920, 22700, 27400, 31099, 36320, 45400, 54800, 62198, 90800, 109600, 124396, 155495, 181600, 248792, 310990, 497584, 621980, 777475, 995168, 1243960, 1554950, 2487920, 3109900, 4975840, 6219800, 12439600, 24879200]

約数ペア:

[(1, 24879200), (2, 12439600), (4, 6219800), (5, 4975840), (8, 3109900), (10, 2487920), (16, 1554950), (20, 1243960), (25, 995168), (32, 777475), (40, 621980), (50, 497584), (80, 310990), (100, 248792), (137, 181600), (160, 155495), (200, 124396), (227, 109600), (274, 90800), (400, 62198), (454, 54800), (548, 45400), (685, 36320), (800, 31099), (908, 27400), (1096, 22700), (1135, 21920), (1370, 18160), (1816, 13700), (2192, 11350), (2270, 10960), (2740, 9080), (3425, 7264), (3632, 6850), (4384, 5675), (4540, 5480)]