109091840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 176

約数和(自身を含む): 309506400

約数和(自身を除く): 200414560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 149, 160, 176, 208, 220, 256, 260, 286, 298, 320, 352, 416, 440, 512, 520, 572, 596, 640, 704, 715, 745, 832, 880, 1024, 1040, 1144, 1192, 1280, 1408, 1430, 1490, 1639, 1664, 1760, 1937, 2080, 2288, 2384, 2560, 2816, 2860, 2980, 3278, 3328, 3520, 3874, 4160, 4576, 4768, 5120, 5632, 5720, 5960, 6556, 6656, 7040, 7748, 8195, 8320, 9152, 9536, 9685, 11264, 11440, 11920, 13112, 13312, 14080, 15496, 16390, 16640, 18304, 19072, 19370, 21307, 22880, 23840, 26224, 28160, 30992, 32780, 33280, 36608, 38144, 38740, 42614, 45760, 47680, 52448, 56320, 61984, 65560, 66560, 73216, 76288, 77480, 85228, 91520, 95360, 104896, 106535, 123968, 131120, 146432, 152576, 154960, 170456, 183040, 190720, 209792, 213070, 247936, 262240, 309920, 340912, 366080, 381440, 419584, 426140, 495872, 524480, 619840, 681824, 732160, 762880, 839168, 852280, 991744, 1048960, 1239680, 1363648, 1678336, 1704560, 1983488, 2097920, 2479360, 2727296, 3409120, 4195840, 4958720, 5454592, 6818240, 8391680, 9917440, 10909184, 13636480, 21818368, 27272960, 54545920, 109091840]

約数ペア:

[(1, 109091840), (2, 54545920), (4, 27272960), (5, 21818368), (8, 13636480), (10, 10909184), (11, 9917440), (13, 8391680), (16, 6818240), (20, 5454592), (22, 4958720), (26, 4195840), (32, 3409120), (40, 2727296), (44, 2479360), (52, 2097920), (55, 1983488), (64, 1704560), (65, 1678336), (80, 1363648), (88, 1239680), (104, 1048960), (110, 991744), (128, 852280), (130, 839168), (143, 762880), (149, 732160), (160, 681824), (176, 619840), (208, 524480), (220, 495872), (256, 426140), (260, 419584), (286, 381440), (298, 366080), (320, 340912), (352, 309920), (416, 262240), (440, 247936), (512, 213070), (520, 209792), (572, 190720), (596, 183040), (640, 170456), (704, 154960), (715, 152576), (745, 146432), (832, 131120), (880, 123968), (1024, 106535), (1040, 104896), (1144, 95360), (1192, 91520), (1280, 85228), (1408, 77480), (1430, 76288), (1490, 73216), (1639, 66560), (1664, 65560), (1760, 61984), (1937, 56320), (2080, 52448), (2288, 47680), (2384, 45760), (2560, 42614), (2816, 38740), (2860, 38144), (2980, 36608), (3278, 33280), (3328, 32780), (3520, 30992), (3874, 28160), (4160, 26224), (4576, 23840), (4768, 22880), (5120, 21307), (5632, 19370), (5720, 19072), (5960, 18304), (6556, 16640), (6656, 16390), (7040, 15496), (7748, 14080), (8195, 13312), (8320, 13112), (9152, 11920), (9536, 11440), (9685, 11264)]