67529200

素因数分解:

$2^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2234

約数の個数: 60

約数和(自身を含む): 164369440

約数和(自身を除く): 96840240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 100, 158, 200, 316, 395, 400, 632, 790, 1264, 1580, 1975, 2137, 3160, 3950, 4274, 6320, 7900, 8548, 10685, 15800, 17096, 21370, 31600, 34192, 42740, 53425, 85480, 106850, 168823, 170960, 213700, 337646, 427400, 675292, 844115, 854800, 1350584, 1688230, 2701168, 3376460, 4220575, 6752920, 8441150, 13505840, 16882300, 33764600, 67529200]

約数ペア:

[(1, 67529200), (2, 33764600), (4, 16882300), (5, 13505840), (8, 8441150), (10, 6752920), (16, 4220575), (20, 3376460), (25, 2701168), (40, 1688230), (50, 1350584), (79, 854800), (80, 844115), (100, 675292), (158, 427400), (200, 337646), (316, 213700), (395, 170960), (400, 168823), (632, 106850), (790, 85480), (1264, 53425), (1580, 42740), (1975, 34192), (2137, 31600), (3160, 21370), (3950, 17096), (4274, 15800), (6320, 10685), (7900, 8548)]