203802480

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{4493}}^1$

素因数の和:4525

約数の個数: 200

約数和(自身を含む): 809135712

約数和(自身を除く): 605333232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4493, 4536, 5040, 5670, 6480, 7560, 8986, 9072, 11340, 13479, 15120, 17972, 22465, 22680, 26958, 31451, 35944, 40437, 44930, 45360, 53916, 62902, 67395, 71888, 80874, 89860, 94353, 107832, 121311, 125804, 134790, 157255, 161748, 179720, 188706, 202185, 215664, 242622, 251608, 269580, 283059, 314510, 323496, 359440, 363933, 377412, 404370, 471765, 485244, 503216, 539160, 566118, 606555, 629020, 646992, 727866, 754824, 808740, 849177, 943530, 970488, 1078320, 1132236, 1213110, 1258040, 1415295, 1455732, 1509648, 1617480, 1698354, 1819665, 1887060, 1940976, 2264472, 2426220, 2516080, 2547531, 2830590, 2911464, 3234960, 3396708, 3639330, 3774120, 4245885, 4528944, 4852440, 5095062, 5661180, 5822928, 6793416, 7278660, 7548240, 8491770, 9704880, 10190124, 11322360, 12737655, 13586832, 14557320, 16983540, 20380248, 22644720, 25475310, 29114640, 33967080, 40760496, 50950620, 67934160, 101901240, 203802480]

約数ペア:

[(1, 203802480), (2, 101901240), (3, 67934160), (4, 50950620), (5, 40760496), (6, 33967080), (7, 29114640), (8, 25475310), (9, 22644720), (10, 20380248), (12, 16983540), (14, 14557320), (15, 13586832), (16, 12737655), (18, 11322360), (20, 10190124), (21, 9704880), (24, 8491770), (27, 7548240), (28, 7278660), (30, 6793416), (35, 5822928), (36, 5661180), (40, 5095062), (42, 4852440), (45, 4528944), (48, 4245885), (54, 3774120), (56, 3639330), (60, 3396708), (63, 3234960), (70, 2911464), (72, 2830590), (80, 2547531), (81, 2516080), (84, 2426220), (90, 2264472), (105, 1940976), (108, 1887060), (112, 1819665), (120, 1698354), (126, 1617480), (135, 1509648), (140, 1455732), (144, 1415295), (162, 1258040), (168, 1213110), (180, 1132236), (189, 1078320), (210, 970488), (216, 943530), (240, 849177), (252, 808740), (270, 754824), (280, 727866), (315, 646992), (324, 629020), (336, 606555), (360, 566118), (378, 539160), (405, 503216), (420, 485244), (432, 471765), (504, 404370), (540, 377412), (560, 363933), (567, 359440), (630, 323496), (648, 314510), (720, 283059), (756, 269580), (810, 251608), (840, 242622), (945, 215664), (1008, 202185), (1080, 188706), (1134, 179720), (1260, 161748), (1296, 157255), (1512, 134790), (1620, 125804), (1680, 121311), (1890, 107832), (2160, 94353), (2268, 89860), (2520, 80874), (2835, 71888), (3024, 67395), (3240, 62902), (3780, 53916), (4493, 45360), (4536, 44930), (5040, 40437), (5670, 35944), (6480, 31451), (7560, 26958), (8986, 22680), (9072, 22465), (11340, 17972), (13479, 15120)]