197503920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1105

約数の個数: 200

約数和(自身を含む): 710289360

約数和(自身を除く): 512785440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 1044, 1051, 1080, 1160, 1296, 1305, 1392, 1566, 1620, 1740, 2088, 2102, 2160, 2320, 2349, 2610, 3132, 3153, 3240, 3480, 3915, 4176, 4204, 4698, 5220, 5255, 6264, 6306, 6480, 6960, 7830, 8408, 9396, 9459, 10440, 10510, 11745, 12528, 12612, 15660, 15765, 16816, 18792, 18918, 20880, 21020, 23490, 25224, 28377, 30479, 31320, 31530, 37584, 37836, 42040, 46980, 47295, 50448, 56754, 60958, 62640, 63060, 75672, 84080, 85131, 91437, 93960, 94590, 113508, 121916, 126120, 141885, 151344, 152395, 170262, 182874, 187920, 189180, 227016, 243832, 252240, 274311, 283770, 304790, 340524, 365748, 378360, 425655, 454032, 457185, 487664, 548622, 567540, 609580, 681048, 731496, 756720, 822933, 851310, 914370, 1097244, 1135080, 1219160, 1362096, 1371555, 1462992, 1645866, 1702620, 1828740, 2194488, 2270160, 2438320, 2468799, 2743110, 3291732, 3405240, 3657480, 4114665, 4388976, 4937598, 5486220, 6583464, 6810480, 7314960, 8229330, 9875196, 10972440, 12343995, 13166928, 16458660, 19750392, 21944880, 24687990, 32917320, 39500784, 49375980, 65834640, 98751960, 197503920]

約数ペア:

[(1, 197503920), (2, 98751960), (3, 65834640), (4, 49375980), (5, 39500784), (6, 32917320), (8, 24687990), (9, 21944880), (10, 19750392), (12, 16458660), (15, 13166928), (16, 12343995), (18, 10972440), (20, 9875196), (24, 8229330), (27, 7314960), (29, 6810480), (30, 6583464), (36, 5486220), (40, 4937598), (45, 4388976), (48, 4114665), (54, 3657480), (58, 3405240), (60, 3291732), (72, 2743110), (80, 2468799), (81, 2438320), (87, 2270160), (90, 2194488), (108, 1828740), (116, 1702620), (120, 1645866), (135, 1462992), (144, 1371555), (145, 1362096), (162, 1219160), (174, 1135080), (180, 1097244), (216, 914370), (232, 851310), (240, 822933), (261, 756720), (270, 731496), (290, 681048), (324, 609580), (348, 567540), (360, 548622), (405, 487664), (432, 457185), (435, 454032), (464, 425655), (522, 378360), (540, 365748), (580, 340524), (648, 304790), (696, 283770), (720, 274311), (783, 252240), (810, 243832), (870, 227016), (1044, 189180), (1051, 187920), (1080, 182874), (1160, 170262), (1296, 152395), (1305, 151344), (1392, 141885), (1566, 126120), (1620, 121916), (1740, 113508), (2088, 94590), (2102, 93960), (2160, 91437), (2320, 85131), (2349, 84080), (2610, 75672), (3132, 63060), (3153, 62640), (3240, 60958), (3480, 56754), (3915, 50448), (4176, 47295), (4204, 46980), (4698, 42040), (5220, 37836), (5255, 37584), (6264, 31530), (6306, 31320), (6480, 30479), (6960, 28377), (7830, 25224), (8408, 23490), (9396, 21020), (9459, 20880), (10440, 18918), (10510, 18792), (11745, 16816), (12528, 15765), (12612, 15660)]