202908160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 611050176

約数和(自身を除く): 408142016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 67, 70, 80, 91, 104, 112, 128, 130, 134, 140, 160, 169, 182, 208, 224, 256, 260, 268, 280, 320, 335, 338, 364, 416, 448, 455, 469, 512, 520, 536, 560, 640, 670, 676, 728, 832, 845, 871, 896, 910, 938, 1040, 1072, 1120, 1183, 1280, 1340, 1352, 1456, 1664, 1690, 1742, 1792, 1820, 1876, 2080, 2144, 2240, 2345, 2366, 2560, 2680, 2704, 2912, 3328, 3380, 3484, 3584, 3640, 3752, 4160, 4288, 4355, 4480, 4690, 4732, 5360, 5408, 5824, 5915, 6097, 6656, 6760, 6968, 7280, 7504, 8320, 8576, 8710, 8960, 9380, 9464, 10720, 10816, 11323, 11648, 11830, 12194, 13520, 13936, 14560, 15008, 16640, 17152, 17420, 17920, 18760, 18928, 21440, 21632, 22646, 23296, 23660, 24388, 27040, 27872, 29120, 30016, 30485, 33280, 34304, 34840, 37520, 37856, 42880, 43264, 45292, 46592, 47320, 48776, 54080, 55744, 56615, 58240, 60032, 60970, 69680, 75040, 75712, 79261, 85760, 86528, 90584, 94640, 97552, 108160, 111488, 113230, 116480, 120064, 121940, 139360, 150080, 151424, 158522, 171520, 181168, 189280, 195104, 216320, 222976, 226460, 232960, 240128, 243880, 278720, 300160, 302848, 317044, 362336, 378560, 390208, 396305, 432640, 445952, 452920, 487760, 557440, 600320, 605696, 634088, 724672, 757120, 780416, 792610, 905840, 975520, 1114880, 1200640, 1268176, 1449344, 1514240, 1560832, 1585220, 1811680, 1951040, 2229760, 2536352, 2898688, 3028480, 3121664, 3170440, 3623360, 3902080, 5072704, 5797376, 6340880, 7246720, 7804160, 10145408, 12681760, 14493440, 15608320, 20290816, 25363520, 28986880, 40581632, 50727040, 101454080, 202908160]

約数ペア:

[(1, 202908160), (2, 101454080), (4, 50727040), (5, 40581632), (7, 28986880), (8, 25363520), (10, 20290816), (13, 15608320), (14, 14493440), (16, 12681760), (20, 10145408), (26, 7804160), (28, 7246720), (32, 6340880), (35, 5797376), (40, 5072704), (52, 3902080), (56, 3623360), (64, 3170440), (65, 3121664), (67, 3028480), (70, 2898688), (80, 2536352), (91, 2229760), (104, 1951040), (112, 1811680), (128, 1585220), (130, 1560832), (134, 1514240), (140, 1449344), (160, 1268176), (169, 1200640), (182, 1114880), (208, 975520), (224, 905840), (256, 792610), (260, 780416), (268, 757120), (280, 724672), (320, 634088), (335, 605696), (338, 600320), (364, 557440), (416, 487760), (448, 452920), (455, 445952), (469, 432640), (512, 396305), (520, 390208), (536, 378560), (560, 362336), (640, 317044), (670, 302848), (676, 300160), (728, 278720), (832, 243880), (845, 240128), (871, 232960), (896, 226460), (910, 222976), (938, 216320), (1040, 195104), (1072, 189280), (1120, 181168), (1183, 171520), (1280, 158522), (1340, 151424), (1352, 150080), (1456, 139360), (1664, 121940), (1690, 120064), (1742, 116480), (1792, 113230), (1820, 111488), (1876, 108160), (2080, 97552), (2144, 94640), (2240, 90584), (2345, 86528), (2366, 85760), (2560, 79261), (2680, 75712), (2704, 75040), (2912, 69680), (3328, 60970), (3380, 60032), (3484, 58240), (3584, 56615), (3640, 55744), (3752, 54080), (4160, 48776), (4288, 47320), (4355, 46592), (4480, 45292), (4690, 43264), (4732, 42880), (5360, 37856), (5408, 37520), (5824, 34840), (5915, 34304), (6097, 33280), (6656, 30485), (6760, 30016), (6968, 29120), (7280, 27872), (7504, 27040), (8320, 24388), (8576, 23660), (8710, 23296), (8960, 22646), (9380, 21632), (9464, 21440), (10720, 18928), (10816, 18760), (11323, 17920), (11648, 17420), (11830, 17152), (12194, 16640), (13520, 15008), (13936, 14560)]