82637600

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2022

約数の個数: 72

約数和(自身を含む): 205650900

約数和(自身を除く): 123013300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1060, 1325, 1696, 1949, 2120, 2650, 3898, 4240, 5300, 7796, 8480, 9745, 10600, 15592, 19490, 21200, 31184, 38980, 42400, 48725, 62368, 77960, 97450, 103297, 155920, 194900, 206594, 311840, 389800, 413188, 516485, 779600, 826376, 1032970, 1559200, 1652752, 2065940, 2582425, 3305504, 4131880, 5164850, 8263760, 10329700, 16527520, 20659400, 41318800, 82637600]

約数ペア:

[(1, 82637600), (2, 41318800), (4, 20659400), (5, 16527520), (8, 10329700), (10, 8263760), (16, 5164850), (20, 4131880), (25, 3305504), (32, 2582425), (40, 2065940), (50, 1652752), (53, 1559200), (80, 1032970), (100, 826376), (106, 779600), (160, 516485), (200, 413188), (212, 389800), (265, 311840), (400, 206594), (424, 194900), (530, 155920), (800, 103297), (848, 97450), (1060, 77960), (1325, 62368), (1696, 48725), (1949, 42400), (2120, 38980), (2650, 31184), (3898, 21200), (4240, 19490), (5300, 15592), (7796, 10600), (8480, 9745)]