227077760

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:603

約数の個数: 192

約数和(自身を含む): 681284520

約数和(自身を除く): 454206760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 557, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1040, 1114, 1120, 1274, 1456, 1568, 1664, 1820, 1960, 2080, 2228, 2240, 2548, 2785, 2912, 3136, 3185, 3640, 3899, 3920, 4160, 4456, 4480, 5096, 5570, 5824, 6272, 6370, 7241, 7280, 7798, 7840, 8320, 8912, 10192, 11140, 11648, 12740, 14482, 14560, 15596, 15680, 17824, 19495, 20384, 22280, 25480, 27293, 28964, 29120, 31192, 31360, 35648, 36205, 38990, 40768, 44560, 50687, 50960, 54586, 57928, 58240, 62384, 71296, 72410, 77980, 81536, 89120, 101374, 101920, 109172, 115856, 124768, 136465, 144820, 155960, 178240, 202748, 203840, 218344, 231712, 249536, 253435, 272930, 289640, 311920, 354809, 356480, 405496, 407680, 436688, 463424, 499072, 506870, 545860, 579280, 623840, 709618, 810992, 873376, 926848, 1013740, 1091720, 1158560, 1247680, 1419236, 1621984, 1746752, 1774045, 2027480, 2183440, 2317120, 2495360, 2838472, 3243968, 3493504, 3548090, 4054960, 4366880, 4634240, 5676944, 6487936, 7096180, 8109920, 8733760, 11353888, 14192360, 16219840, 17467520, 22707776, 28384720, 32439680, 45415552, 56769440, 113538880, 227077760]

約数ペア:

[(1, 227077760), (2, 113538880), (4, 56769440), (5, 45415552), (7, 32439680), (8, 28384720), (10, 22707776), (13, 17467520), (14, 16219840), (16, 14192360), (20, 11353888), (26, 8733760), (28, 8109920), (32, 7096180), (35, 6487936), (40, 5676944), (49, 4634240), (52, 4366880), (56, 4054960), (64, 3548090), (65, 3493504), (70, 3243968), (80, 2838472), (91, 2495360), (98, 2317120), (104, 2183440), (112, 2027480), (128, 1774045), (130, 1746752), (140, 1621984), (160, 1419236), (182, 1247680), (196, 1158560), (208, 1091720), (224, 1013740), (245, 926848), (260, 873376), (280, 810992), (320, 709618), (364, 623840), (392, 579280), (416, 545860), (448, 506870), (455, 499072), (490, 463424), (520, 436688), (557, 407680), (560, 405496), (637, 356480), (640, 354809), (728, 311920), (784, 289640), (832, 272930), (896, 253435), (910, 249536), (980, 231712), (1040, 218344), (1114, 203840), (1120, 202748), (1274, 178240), (1456, 155960), (1568, 144820), (1664, 136465), (1820, 124768), (1960, 115856), (2080, 109172), (2228, 101920), (2240, 101374), (2548, 89120), (2785, 81536), (2912, 77980), (3136, 72410), (3185, 71296), (3640, 62384), (3899, 58240), (3920, 57928), (4160, 54586), (4456, 50960), (4480, 50687), (5096, 44560), (5570, 40768), (5824, 38990), (6272, 36205), (6370, 35648), (7241, 31360), (7280, 31192), (7798, 29120), (7840, 28964), (8320, 27293), (8912, 25480), (10192, 22280), (11140, 20384), (11648, 19495), (12740, 17824), (14482, 15680), (14560, 15596)]