103550720

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 313173504

約数和(自身を除く): 209622784

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, 127, 128, 130, 140, 160, 182, 196, 208, 224, 245, 254, 256, 260, 280, 320, 364, 392, 416, 448, 455, 490, 508, 520, 560, 635, 637, 640, 728, 784, 832, 889, 896, 910, 980, 1016, 1040, 1120, 1270, 1274, 1280, 1456, 1568, 1651, 1664, 1778, 1792, 1820, 1960, 2032, 2080, 2240, 2540, 2548, 2912, 3136, 3185, 3302, 3328, 3556, 3640, 3920, 4064, 4160, 4445, 4480, 5080, 5096, 5824, 6223, 6272, 6370, 6604, 7112, 7280, 7840, 8128, 8255, 8320, 8890, 8960, 10160, 10192, 11557, 11648, 12446, 12544, 12740, 13208, 14224, 14560, 15680, 16256, 16510, 16640, 17780, 20320, 20384, 23114, 23296, 24892, 25480, 26416, 28448, 29120, 31115, 31360, 32512, 33020, 35560, 40640, 40768, 46228, 49784, 50960, 52832, 56896, 57785, 58240, 62230, 62720, 66040, 71120, 80899, 81280, 81536, 92456, 99568, 101920, 105664, 113792, 115570, 116480, 124460, 132080, 142240, 161798, 162560, 163072, 184912, 199136, 203840, 211328, 227584, 231140, 248920, 264160, 284480, 323596, 369824, 398272, 404495, 407680, 422656, 462280, 497840, 528320, 568960, 647192, 739648, 796544, 808990, 815360, 924560, 995680, 1056640, 1137920, 1294384, 1479296, 1593088, 1617980, 1849120, 1991360, 2113280, 2588768, 2958592, 3235960, 3698240, 3982720, 5177536, 6471920, 7396480, 7965440, 10355072, 12943840, 14792960, 20710144, 25887680, 51775360, 103550720]

約数ペア:

[(1, 103550720), (2, 51775360), (4, 25887680), (5, 20710144), (7, 14792960), (8, 12943840), (10, 10355072), (13, 7965440), (14, 7396480), (16, 6471920), (20, 5177536), (26, 3982720), (28, 3698240), (32, 3235960), (35, 2958592), (40, 2588768), (49, 2113280), (52, 1991360), (56, 1849120), (64, 1617980), (65, 1593088), (70, 1479296), (80, 1294384), (91, 1137920), (98, 1056640), (104, 995680), (112, 924560), (127, 815360), (128, 808990), (130, 796544), (140, 739648), (160, 647192), (182, 568960), (196, 528320), (208, 497840), (224, 462280), (245, 422656), (254, 407680), (256, 404495), (260, 398272), (280, 369824), (320, 323596), (364, 284480), (392, 264160), (416, 248920), (448, 231140), (455, 227584), (490, 211328), (508, 203840), (520, 199136), (560, 184912), (635, 163072), (637, 162560), (640, 161798), (728, 142240), (784, 132080), (832, 124460), (889, 116480), (896, 115570), (910, 113792), (980, 105664), (1016, 101920), (1040, 99568), (1120, 92456), (1270, 81536), (1274, 81280), (1280, 80899), (1456, 71120), (1568, 66040), (1651, 62720), (1664, 62230), (1778, 58240), (1792, 57785), (1820, 56896), (1960, 52832), (2032, 50960), (2080, 49784), (2240, 46228), (2540, 40768), (2548, 40640), (2912, 35560), (3136, 33020), (3185, 32512), (3302, 31360), (3328, 31115), (3556, 29120), (3640, 28448), (3920, 26416), (4064, 25480), (4160, 24892), (4445, 23296), (4480, 23114), (5080, 20384), (5096, 20320), (5824, 17780), (6223, 16640), (6272, 16510), (6370, 16256), (6604, 15680), (7112, 14560), (7280, 14224), (7840, 13208), (8128, 12740), (8255, 12544), (8320, 12446), (8890, 11648), (8960, 11557), (10160, 10192)]