42236800

素因数分解:

$2^7\times 5^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 106432920

約数和(自身を除く): 64196120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 128, 134, 160, 197, 200, 268, 320, 335, 394, 400, 536, 640, 670, 788, 800, 985, 1072, 1340, 1576, 1600, 1675, 1970, 2144, 2680, 3152, 3200, 3350, 3940, 4288, 4925, 5360, 6304, 6700, 7880, 8576, 9850, 10720, 12608, 13199, 13400, 15760, 19700, 21440, 25216, 26398, 26800, 31520, 39400, 42880, 52796, 53600, 63040, 65995, 78800, 105592, 107200, 126080, 131990, 157600, 211184, 214400, 263980, 315200, 329975, 422368, 527960, 630400, 659950, 844736, 1055920, 1319900, 1689472, 2111840, 2639800, 4223680, 5279600, 8447360, 10559200, 21118400, 42236800]

約数ペア:

[(1, 42236800), (2, 21118400), (4, 10559200), (5, 8447360), (8, 5279600), (10, 4223680), (16, 2639800), (20, 2111840), (25, 1689472), (32, 1319900), (40, 1055920), (50, 844736), (64, 659950), (67, 630400), (80, 527960), (100, 422368), (128, 329975), (134, 315200), (160, 263980), (197, 214400), (200, 211184), (268, 157600), (320, 131990), (335, 126080), (394, 107200), (400, 105592), (536, 78800), (640, 65995), (670, 63040), (788, 53600), (800, 52796), (985, 42880), (1072, 39400), (1340, 31520), (1576, 26800), (1600, 26398), (1675, 25216), (1970, 21440), (2144, 19700), (2680, 15760), (3152, 13400), (3200, 13199), (3350, 12608), (3940, 10720), (4288, 9850), (4925, 8576), (5360, 7880), (6304, 6700)]