26131800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 82026000

約数和(自身を除く): 55894200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 97, 100, 120, 150, 194, 200, 291, 300, 388, 449, 485, 582, 600, 776, 898, 970, 1164, 1347, 1455, 1796, 1940, 2245, 2328, 2425, 2694, 2910, 3592, 3880, 4490, 4850, 5388, 5820, 6735, 7275, 8980, 9700, 10776, 11225, 11640, 13470, 14550, 17960, 19400, 22450, 26940, 29100, 33675, 43553, 44900, 53880, 58200, 67350, 87106, 89800, 130659, 134700, 174212, 217765, 261318, 269400, 348424, 435530, 522636, 653295, 871060, 1045272, 1088825, 1306590, 1742120, 2177650, 2613180, 3266475, 4355300, 5226360, 6532950, 8710600, 13065900, 26131800]

約数ペア:

[(1, 26131800), (2, 13065900), (3, 8710600), (4, 6532950), (5, 5226360), (6, 4355300), (8, 3266475), (10, 2613180), (12, 2177650), (15, 1742120), (20, 1306590), (24, 1088825), (25, 1045272), (30, 871060), (40, 653295), (50, 522636), (60, 435530), (75, 348424), (97, 269400), (100, 261318), (120, 217765), (150, 174212), (194, 134700), (200, 130659), (291, 89800), (300, 87106), (388, 67350), (449, 58200), (485, 53880), (582, 44900), (600, 43553), (776, 33675), (898, 29100), (970, 26940), (1164, 22450), (1347, 19400), (1455, 17960), (1796, 14550), (1940, 13470), (2245, 11640), (2328, 11225), (2425, 10776), (2694, 9700), (2910, 8980), (3592, 7275), (3880, 6735), (4490, 5820), (4850, 5388)]