303007488

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 930101760

約数和(自身を除く): 627094272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 192, 224, 256, 314, 336, 359, 384, 448, 471, 628, 672, 718, 768, 896, 942, 1077, 1099, 1256, 1344, 1436, 1792, 1884, 2154, 2198, 2512, 2513, 2688, 2872, 3297, 3768, 4308, 4396, 5024, 5026, 5376, 5744, 6594, 7536, 7539, 8616, 8792, 10048, 10052, 11488, 13188, 15072, 15078, 17232, 17584, 20096, 20104, 22976, 26376, 30144, 30156, 34464, 35168, 40192, 40208, 45952, 52752, 56363, 60288, 60312, 68928, 70336, 80416, 91904, 105504, 112726, 120576, 120624, 137856, 140672, 160832, 169089, 211008, 225452, 241248, 275712, 281344, 321664, 338178, 394541, 422016, 450904, 482496, 643328, 676356, 789082, 844032, 901808, 964992, 1183623, 1352712, 1578164, 1803616, 1929984, 2367246, 2705424, 3156328, 3607232, 4734492, 5410848, 6312656, 7214464, 9468984, 10821696, 12625312, 14428928, 18937968, 21643392, 25250624, 37875936, 43286784, 50501248, 75751872, 101002496, 151503744, 303007488]

約数ペア:

[(1, 303007488), (2, 151503744), (3, 101002496), (4, 75751872), (6, 50501248), (7, 43286784), (8, 37875936), (12, 25250624), (14, 21643392), (16, 18937968), (21, 14428928), (24, 12625312), (28, 10821696), (32, 9468984), (42, 7214464), (48, 6312656), (56, 5410848), (64, 4734492), (84, 3607232), (96, 3156328), (112, 2705424), (128, 2367246), (157, 1929984), (168, 1803616), (192, 1578164), (224, 1352712), (256, 1183623), (314, 964992), (336, 901808), (359, 844032), (384, 789082), (448, 676356), (471, 643328), (628, 482496), (672, 450904), (718, 422016), (768, 394541), (896, 338178), (942, 321664), (1077, 281344), (1099, 275712), (1256, 241248), (1344, 225452), (1436, 211008), (1792, 169089), (1884, 160832), (2154, 140672), (2198, 137856), (2512, 120624), (2513, 120576), (2688, 112726), (2872, 105504), (3297, 91904), (3768, 80416), (4308, 70336), (4396, 68928), (5024, 60312), (5026, 60288), (5376, 56363), (5744, 52752), (6594, 45952), (7536, 40208), (7539, 40192), (8616, 35168), (8792, 34464), (10048, 30156), (10052, 30144), (11488, 26376), (13188, 22976), (15072, 20104), (15078, 20096), (17232, 17584)]