200744960

素因数分解:

$2^{13}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 168

約数和(自身を含む): 539656020

約数和(自身を除く): 338911060

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 169, 208, 232, 256, 260, 290, 320, 338, 377, 416, 464, 512, 520, 580, 640, 676, 754, 832, 845, 928, 1024, 1040, 1160, 1280, 1352, 1508, 1664, 1690, 1856, 1885, 2048, 2080, 2320, 2560, 2704, 3016, 3328, 3380, 3712, 3770, 4096, 4160, 4640, 4901, 5120, 5408, 6032, 6656, 6760, 7424, 7540, 8192, 8320, 9280, 9802, 10240, 10816, 12064, 13312, 13520, 14848, 15080, 16640, 18560, 19604, 20480, 21632, 24128, 24505, 26624, 27040, 29696, 30160, 33280, 37120, 39208, 40960, 43264, 48256, 49010, 53248, 54080, 59392, 60320, 66560, 74240, 78416, 86528, 96512, 98020, 106496, 108160, 118784, 120640, 133120, 148480, 156832, 173056, 193024, 196040, 216320, 237568, 241280, 266240, 296960, 313664, 346112, 386048, 392080, 432640, 482560, 532480, 593920, 627328, 692224, 772096, 784160, 865280, 965120, 1187840, 1254656, 1384448, 1544192, 1568320, 1730560, 1930240, 2509312, 3088384, 3136640, 3461120, 3860480, 5018624, 6273280, 6922240, 7720960, 10037248, 12546560, 15441920, 20074496, 25093120, 40148992, 50186240, 100372480, 200744960]

約数ペア:

[(1, 200744960), (2, 100372480), (4, 50186240), (5, 40148992), (8, 25093120), (10, 20074496), (13, 15441920), (16, 12546560), (20, 10037248), (26, 7720960), (29, 6922240), (32, 6273280), (40, 5018624), (52, 3860480), (58, 3461120), (64, 3136640), (65, 3088384), (80, 2509312), (104, 1930240), (116, 1730560), (128, 1568320), (130, 1544192), (145, 1384448), (160, 1254656), (169, 1187840), (208, 965120), (232, 865280), (256, 784160), (260, 772096), (290, 692224), (320, 627328), (338, 593920), (377, 532480), (416, 482560), (464, 432640), (512, 392080), (520, 386048), (580, 346112), (640, 313664), (676, 296960), (754, 266240), (832, 241280), (845, 237568), (928, 216320), (1024, 196040), (1040, 193024), (1160, 173056), (1280, 156832), (1352, 148480), (1508, 133120), (1664, 120640), (1690, 118784), (1856, 108160), (1885, 106496), (2048, 98020), (2080, 96512), (2320, 86528), (2560, 78416), (2704, 74240), (3016, 66560), (3328, 60320), (3380, 59392), (3712, 54080), (3770, 53248), (4096, 49010), (4160, 48256), (4640, 43264), (4901, 40960), (5120, 39208), (5408, 37120), (6032, 33280), (6656, 30160), (6760, 29696), (7424, 27040), (7540, 26624), (8192, 24505), (8320, 24128), (9280, 21632), (9802, 20480), (10240, 19604), (10816, 18560), (12064, 16640), (13312, 15080), (13520, 14848)]