201169920

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{1871}}^1$

素因数の和:1906

約数の個数: 176

約数和(自身を含む): 735740928

約数和(自身を除く): 534571008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1871, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3742, 3840, 4480, 5120, 5376, 5613, 6720, 7168, 7484, 7680, 8960, 9355, 10752, 11226, 13097, 13440, 14968, 15360, 17920, 18710, 21504, 22452, 26194, 26880, 28065, 29936, 35840, 37420, 39291, 44904, 52388, 53760, 56130, 59872, 65485, 74840, 78582, 89808, 104776, 107520, 112260, 119744, 130970, 149680, 157164, 179616, 196455, 209552, 224520, 239488, 261940, 299360, 314328, 359232, 392910, 419104, 449040, 478976, 523880, 598720, 628656, 718464, 785820, 838208, 898080, 957952, 1047760, 1197440, 1257312, 1436928, 1571640, 1676416, 1796160, 1915904, 2095520, 2394880, 2514624, 2873856, 3143280, 3352832, 3592320, 4191040, 4789760, 5029248, 5747712, 6286560, 6705664, 7184640, 8382080, 9579520, 10058496, 12573120, 13411328, 14369280, 16764160, 20116992, 25146240, 28738560, 33528320, 40233984, 50292480, 67056640, 100584960, 201169920]

約数ペア:

[(1, 201169920), (2, 100584960), (3, 67056640), (4, 50292480), (5, 40233984), (6, 33528320), (7, 28738560), (8, 25146240), (10, 20116992), (12, 16764160), (14, 14369280), (15, 13411328), (16, 12573120), (20, 10058496), (21, 9579520), (24, 8382080), (28, 7184640), (30, 6705664), (32, 6286560), (35, 5747712), (40, 5029248), (42, 4789760), (48, 4191040), (56, 3592320), (60, 3352832), (64, 3143280), (70, 2873856), (80, 2514624), (84, 2394880), (96, 2095520), (105, 1915904), (112, 1796160), (120, 1676416), (128, 1571640), (140, 1436928), (160, 1257312), (168, 1197440), (192, 1047760), (210, 957952), (224, 898080), (240, 838208), (256, 785820), (280, 718464), (320, 628656), (336, 598720), (384, 523880), (420, 478976), (448, 449040), (480, 419104), (512, 392910), (560, 359232), (640, 314328), (672, 299360), (768, 261940), (840, 239488), (896, 224520), (960, 209552), (1024, 196455), (1120, 179616), (1280, 157164), (1344, 149680), (1536, 130970), (1680, 119744), (1792, 112260), (1871, 107520), (1920, 104776), (2240, 89808), (2560, 78582), (2688, 74840), (3072, 65485), (3360, 59872), (3584, 56130), (3742, 53760), (3840, 52388), (4480, 44904), (5120, 39291), (5376, 37420), (5613, 35840), (6720, 29936), (7168, 28065), (7484, 26880), (7680, 26194), (8960, 22452), (9355, 21504), (10752, 18710), (11226, 17920), (13097, 15360), (13440, 14968)]