50812800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 172012800

約数和(自身を除く): 121200000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 79, 80, 96, 100, 120, 128, 134, 150, 158, 160, 192, 200, 201, 237, 240, 268, 300, 316, 320, 335, 384, 395, 400, 402, 474, 480, 536, 600, 632, 640, 670, 790, 800, 804, 948, 960, 1005, 1072, 1185, 1200, 1264, 1340, 1580, 1600, 1608, 1675, 1896, 1920, 1975, 2010, 2144, 2370, 2400, 2528, 2680, 3160, 3200, 3216, 3350, 3792, 3950, 4020, 4288, 4740, 4800, 5025, 5056, 5293, 5360, 5925, 6320, 6432, 6700, 7584, 7900, 8040, 8576, 9480, 9600, 10050, 10112, 10586, 10720, 11850, 12640, 12864, 13400, 15168, 15800, 15879, 16080, 18960, 20100, 21172, 21440, 23700, 25280, 25728, 26465, 26800, 30336, 31600, 31758, 32160, 37920, 40200, 42344, 42880, 47400, 50560, 52930, 53600, 63200, 63516, 64320, 75840, 79395, 80400, 84688, 94800, 105860, 107200, 126400, 127032, 128640, 132325, 151680, 158790, 160800, 169376, 189600, 211720, 214400, 252800, 254064, 264650, 317580, 321600, 338752, 379200, 396975, 423440, 508128, 529300, 635160, 643200, 677504, 758400, 793950, 846880, 1016256, 1058600, 1270320, 1587900, 1693760, 2032512, 2117200, 2540640, 3175800, 3387520, 4234400, 5081280, 6351600, 8468800, 10162560, 12703200, 16937600, 25406400, 50812800]

約数ペア:

[(1, 50812800), (2, 25406400), (3, 16937600), (4, 12703200), (5, 10162560), (6, 8468800), (8, 6351600), (10, 5081280), (12, 4234400), (15, 3387520), (16, 3175800), (20, 2540640), (24, 2117200), (25, 2032512), (30, 1693760), (32, 1587900), (40, 1270320), (48, 1058600), (50, 1016256), (60, 846880), (64, 793950), (67, 758400), (75, 677504), (79, 643200), (80, 635160), (96, 529300), (100, 508128), (120, 423440), (128, 396975), (134, 379200), (150, 338752), (158, 321600), (160, 317580), (192, 264650), (200, 254064), (201, 252800), (237, 214400), (240, 211720), (268, 189600), (300, 169376), (316, 160800), (320, 158790), (335, 151680), (384, 132325), (395, 128640), (400, 127032), (402, 126400), (474, 107200), (480, 105860), (536, 94800), (600, 84688), (632, 80400), (640, 79395), (670, 75840), (790, 64320), (800, 63516), (804, 63200), (948, 53600), (960, 52930), (1005, 50560), (1072, 47400), (1185, 42880), (1200, 42344), (1264, 40200), (1340, 37920), (1580, 32160), (1600, 31758), (1608, 31600), (1675, 30336), (1896, 26800), (1920, 26465), (1975, 25728), (2010, 25280), (2144, 23700), (2370, 21440), (2400, 21172), (2528, 20100), (2680, 18960), (3160, 16080), (3200, 15879), (3216, 15800), (3350, 15168), (3792, 13400), (3950, 12864), (4020, 12640), (4288, 11850), (4740, 10720), (4800, 10586), (5025, 10112), (5056, 10050), (5293, 9600), (5360, 9480), (5925, 8576), (6320, 8040), (6432, 7900), (6700, 7584)]