208855665720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{173647}}^1$

素因数の和:173934

約数の個数: 192

約数和(自身を含む): 733843393920

約数和(自身を除く): 524987728200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 257, 260, 312, 360, 390, 468, 514, 520, 585, 771, 780, 936, 1028, 1170, 1285, 1542, 1560, 2056, 2313, 2340, 2570, 3084, 3341, 3855, 4626, 4680, 5140, 6168, 6682, 7710, 9252, 10023, 10280, 11565, 13364, 15420, 16705, 18504, 20046, 23130, 26728, 30069, 30840, 33410, 40092, 46260, 50115, 60138, 66820, 80184, 92520, 100230, 120276, 133640, 150345, 173647, 200460, 240552, 300690, 347294, 400920, 520941, 601380, 694588, 868235, 1041882, 1202760, 1389176, 1562823, 1736470, 2083764, 2257411, 2604705, 3125646, 3472940, 4167528, 4514822, 5209410, 6251292, 6772233, 6945880, 7814115, 9029644, 10418820, 11287055, 12502584, 13544466, 15628230, 18059288, 20316699, 20837640, 22574110, 27088932, 31256460, 33861165, 40633398, 44627279, 45148220, 54177864, 62512920, 67722330, 81266796, 89254558, 90296440, 101583495, 133881837, 135444660, 162533592, 178509116, 203166990, 223136395, 267763674, 270889320, 357018232, 401645511, 406333980, 446272790, 535527348, 580154627, 669409185, 803291022, 812667960, 892545580, 1071054696, 1160309254, 1338818370, 1606582044, 1740463881, 1785091160, 2008227555, 2320618508, 2677636740, 2900773135, 3213164088, 3480927762, 4016455110, 4641237016, 5221391643, 5355273480, 5801546270, 6961855524, 8032910220, 8702319405, 10442783286, 11603092540, 13923711048, 16065820440, 17404638810, 20885566572, 23206185080, 26106958215, 34809277620, 41771133144, 52213916430, 69618555240, 104427832860, 208855665720]

約数ペア:

[(1, 208855665720), (2, 104427832860), (3, 69618555240), (4, 52213916430), (5, 41771133144), (6, 34809277620), (8, 26106958215), (9, 23206185080), (10, 20885566572), (12, 17404638810), (13, 16065820440), (15, 13923711048), (18, 11603092540), (20, 10442783286), (24, 8702319405), (26, 8032910220), (30, 6961855524), (36, 5801546270), (39, 5355273480), (40, 5221391643), (45, 4641237016), (52, 4016455110), (60, 3480927762), (65, 3213164088), (72, 2900773135), (78, 2677636740), (90, 2320618508), (104, 2008227555), (117, 1785091160), (120, 1740463881), (130, 1606582044), (156, 1338818370), (180, 1160309254), (195, 1071054696), (234, 892545580), (257, 812667960), (260, 803291022), (312, 669409185), (360, 580154627), (390, 535527348), (468, 446272790), (514, 406333980), (520, 401645511), (585, 357018232), (771, 270889320), (780, 267763674), (936, 223136395), (1028, 203166990), (1170, 178509116), (1285, 162533592), (1542, 135444660), (1560, 133881837), (2056, 101583495), (2313, 90296440), (2340, 89254558), (2570, 81266796), (3084, 67722330), (3341, 62512920), (3855, 54177864), (4626, 45148220), (4680, 44627279), (5140, 40633398), (6168, 33861165), (6682, 31256460), (7710, 27088932), (9252, 22574110), (10023, 20837640), (10280, 20316699), (11565, 18059288), (13364, 15628230), (15420, 13544466), (16705, 12502584), (18504, 11287055), (20046, 10418820), (23130, 9029644), (26728, 7814115), (30069, 6945880), (30840, 6772233), (33410, 6251292), (40092, 5209410), (46260, 4514822), (50115, 4167528), (60138, 3472940), (66820, 3125646), (80184, 2604705), (92520, 2257411), (100230, 2083764), (120276, 1736470), (133640, 1562823), (150345, 1389176), (173647, 1202760), (200460, 1041882), (240552, 868235), (300690, 694588), (347294, 601380), (400920, 520941)]