203251200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 240

約数和(自身を含む): 690074880

約数和(自身を除く): 486823680

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, 256, 268, 300, 316, 320, 335, 384, 395, 400, 402, 474, 480, 512, 536, 600, 632, 640, 670, 768, 790, 800, 804, 948, 960, 1005, 1072, 1185, 1200, 1264, 1280, 1340, 1536, 1580, 1600, 1608, 1675, 1896, 1920, 1975, 2010, 2144, 2370, 2400, 2528, 2560, 2680, 3160, 3200, 3216, 3350, 3792, 3840, 3950, 4020, 4288, 4740, 4800, 5025, 5056, 5293, 5360, 5925, 6320, 6400, 6432, 6700, 7584, 7680, 7900, 8040, 8576, 9480, 9600, 10050, 10112, 10586, 10720, 11850, 12640, 12800, 12864, 13400, 15168, 15800, 15879, 16080, 17152, 18960, 19200, 20100, 20224, 21172, 21440, 23700, 25280, 25728, 26465, 26800, 30336, 31600, 31758, 32160, 34304, 37920, 38400, 40200, 40448, 42344, 42880, 47400, 50560, 51456, 52930, 53600, 60672, 63200, 63516, 64320, 75840, 79395, 80400, 84688, 85760, 94800, 101120, 102912, 105860, 107200, 121344, 126400, 127032, 128640, 132325, 151680, 158790, 160800, 169376, 171520, 189600, 202240, 211720, 214400, 252800, 254064, 257280, 264650, 303360, 317580, 321600, 338752, 379200, 396975, 423440, 428800, 505600, 508128, 514560, 529300, 606720, 635160, 643200, 677504, 758400, 793950, 846880, 857600, 1011200, 1016256, 1058600, 1270320, 1286400, 1355008, 1516800, 1587900, 1693760, 2032512, 2117200, 2540640, 2572800, 2710016, 3033600, 3175800, 3387520, 4065024, 4234400, 5081280, 6351600, 6775040, 8130048, 8468800, 10162560, 12703200, 13550080, 16937600, 20325120, 25406400, 33875200, 40650240, 50812800, 67750400, 101625600, 203251200]

約数ペア:

[(1, 203251200), (2, 101625600), (3, 67750400), (4, 50812800), (5, 40650240), (6, 33875200), (8, 25406400), (10, 20325120), (12, 16937600), (15, 13550080), (16, 12703200), (20, 10162560), (24, 8468800), (25, 8130048), (30, 6775040), (32, 6351600), (40, 5081280), (48, 4234400), (50, 4065024), (60, 3387520), (64, 3175800), (67, 3033600), (75, 2710016), (79, 2572800), (80, 2540640), (96, 2117200), (100, 2032512), (120, 1693760), (128, 1587900), (134, 1516800), (150, 1355008), (158, 1286400), (160, 1270320), (192, 1058600), (200, 1016256), (201, 1011200), (237, 857600), (240, 846880), (256, 793950), (268, 758400), (300, 677504), (316, 643200), (320, 635160), (335, 606720), (384, 529300), (395, 514560), (400, 508128), (402, 505600), (474, 428800), (480, 423440), (512, 396975), (536, 379200), (600, 338752), (632, 321600), (640, 317580), (670, 303360), (768, 264650), (790, 257280), (800, 254064), (804, 252800), (948, 214400), (960, 211720), (1005, 202240), (1072, 189600), (1185, 171520), (1200, 169376), (1264, 160800), (1280, 158790), (1340, 151680), (1536, 132325), (1580, 128640), (1600, 127032), (1608, 126400), (1675, 121344), (1896, 107200), (1920, 105860), (1975, 102912), (2010, 101120), (2144, 94800), (2370, 85760), (2400, 84688), (2528, 80400), (2560, 79395), (2680, 75840), (3160, 64320), (3200, 63516), (3216, 63200), (3350, 60672), (3792, 53600), (3840, 52930), (3950, 51456), (4020, 50560), (4288, 47400), (4740, 42880), (4800, 42344), (5025, 40448), (5056, 40200), (5293, 38400), (5360, 37920), (5925, 34304), (6320, 32160), (6400, 31758), (6432, 31600), (6700, 30336), (7584, 26800), (7680, 26465), (7900, 25728), (8040, 25280), (8576, 23700), (9480, 21440), (9600, 21172), (10050, 20224), (10112, 20100), (10586, 19200), (10720, 18960), (11850, 17152), (12640, 16080), (12800, 15879), (12864, 15800), (13400, 15168)]