203411520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1850

約数の個数: 224

約数和(自身を含む): 773216640

約数和(自身を除く): 569805120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1811, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3622, 3744, 4160, 4320, 4680, 5433, 5616, 6240, 7020, 7244, 7488, 8640, 9055, 9360, 10866, 11232, 12480, 14040, 14488, 16299, 18110, 18720, 21732, 22464, 23543, 27165, 28080, 28976, 32598, 36220, 37440, 43464, 47086, 48897, 54330, 56160, 57952, 65196, 70629, 72440, 81495, 86928, 94172, 97794, 108660, 112320, 115904, 117715, 130392, 141258, 144880, 162990, 173856, 188344, 195588, 211887, 217320, 235430, 244485, 260784, 282516, 289760, 325980, 347712, 353145, 376688, 391176, 423774, 434640, 470860, 488970, 521568, 565032, 579520, 635661, 651960, 706290, 753376, 782352, 847548, 869280, 941720, 977940, 1043136, 1059435, 1130064, 1271322, 1303920, 1412580, 1506752, 1564704, 1695096, 1738560, 1883440, 1955880, 2118870, 2260128, 2542644, 2607840, 2825160, 3129408, 3178305, 3390192, 3766880, 3911760, 4237740, 4520256, 5085288, 5215680, 5650320, 6356610, 6780384, 7533760, 7823520, 8475480, 10170576, 11300640, 12713220, 13560768, 15647040, 16950960, 20341152, 22601280, 25426440, 33901920, 40682304, 50852880, 67803840, 101705760, 203411520]

約数ペア:

[(1, 203411520), (2, 101705760), (3, 67803840), (4, 50852880), (5, 40682304), (6, 33901920), (8, 25426440), (9, 22601280), (10, 20341152), (12, 16950960), (13, 15647040), (15, 13560768), (16, 12713220), (18, 11300640), (20, 10170576), (24, 8475480), (26, 7823520), (27, 7533760), (30, 6780384), (32, 6356610), (36, 5650320), (39, 5215680), (40, 5085288), (45, 4520256), (48, 4237740), (52, 3911760), (54, 3766880), (60, 3390192), (64, 3178305), (65, 3129408), (72, 2825160), (78, 2607840), (80, 2542644), (90, 2260128), (96, 2118870), (104, 1955880), (108, 1883440), (117, 1738560), (120, 1695096), (130, 1564704), (135, 1506752), (144, 1412580), (156, 1303920), (160, 1271322), (180, 1130064), (192, 1059435), (195, 1043136), (208, 977940), (216, 941720), (234, 869280), (240, 847548), (260, 782352), (270, 753376), (288, 706290), (312, 651960), (320, 635661), (351, 579520), (360, 565032), (390, 521568), (416, 488970), (432, 470860), (468, 434640), (480, 423774), (520, 391176), (540, 376688), (576, 353145), (585, 347712), (624, 325980), (702, 289760), (720, 282516), (780, 260784), (832, 244485), (864, 235430), (936, 217320), (960, 211887), (1040, 195588), (1080, 188344), (1170, 173856), (1248, 162990), (1404, 144880), (1440, 141258), (1560, 130392), (1728, 117715), (1755, 115904), (1811, 112320), (1872, 108660), (2080, 97794), (2160, 94172), (2340, 86928), (2496, 81495), (2808, 72440), (2880, 70629), (3120, 65196), (3510, 57952), (3622, 56160), (3744, 54330), (4160, 48897), (4320, 47086), (4680, 43464), (5433, 37440), (5616, 36220), (6240, 32598), (7020, 28976), (7244, 28080), (7488, 27165), (8640, 23543), (9055, 22464), (9360, 21732), (10866, 18720), (11232, 18110), (12480, 16299), (14040, 14488)]