2152607400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1493}}^1$

素因数の和:1610

約数の個数: 240

約数和(自身を含む): 7565391900

約数和(自身を除く): 5412784500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 89, 90, 100, 108, 120, 135, 150, 162, 178, 180, 200, 216, 225, 267, 270, 300, 324, 356, 360, 405, 445, 450, 534, 540, 600, 648, 675, 712, 801, 810, 890, 900, 1068, 1080, 1335, 1350, 1493, 1602, 1620, 1780, 1800, 2025, 2136, 2225, 2403, 2670, 2700, 2986, 3204, 3240, 3560, 4005, 4050, 4450, 4479, 4806, 5340, 5400, 5972, 6408, 6675, 7209, 7465, 8010, 8100, 8900, 8958, 9612, 10680, 11944, 12015, 13350, 13437, 14418, 14930, 16020, 16200, 17800, 17916, 19224, 20025, 22395, 24030, 26700, 26874, 28836, 29860, 32040, 35832, 36045, 37325, 40050, 40311, 44790, 48060, 53400, 53748, 57672, 59720, 60075, 67185, 72090, 74650, 80100, 80622, 89580, 96120, 107496, 111975, 120150, 120933, 132877, 134370, 144180, 149300, 160200, 161244, 179160, 180225, 201555, 223950, 240300, 241866, 265754, 268740, 288360, 298600, 322488, 335925, 360450, 398631, 403110, 447900, 480600, 483732, 531508, 537480, 604665, 664385, 671850, 720900, 797262, 806220, 895800, 967464, 1007775, 1063016, 1195893, 1209330, 1328770, 1343700, 1441800, 1594524, 1612440, 1993155, 2015550, 2391786, 2418660, 2657540, 2687400, 3023325, 3189048, 3321925, 3587679, 3986310, 4031100, 4783572, 4837320, 5315080, 5979465, 6046650, 6643850, 7175358, 7972620, 8062200, 9567144, 9965775, 10763037, 11958930, 12093300, 13287700, 14350716, 15945240, 17938395, 19931550, 21526074, 23917860, 24186600, 26575400, 28701432, 29897325, 35876790, 39863100, 43052148, 47835720, 53815185, 59794650, 71753580, 79726200, 86104296, 89691975, 107630370, 119589300, 143507160, 179383950, 215260740, 239178600, 269075925, 358767900, 430521480, 538151850, 717535800, 1076303700, 2152607400]

約数ペア:

[(1, 2152607400), (2, 1076303700), (3, 717535800), (4, 538151850), (5, 430521480), (6, 358767900), (8, 269075925), (9, 239178600), (10, 215260740), (12, 179383950), (15, 143507160), (18, 119589300), (20, 107630370), (24, 89691975), (25, 86104296), (27, 79726200), (30, 71753580), (36, 59794650), (40, 53815185), (45, 47835720), (50, 43052148), (54, 39863100), (60, 35876790), (72, 29897325), (75, 28701432), (81, 26575400), (89, 24186600), (90, 23917860), (100, 21526074), (108, 19931550), (120, 17938395), (135, 15945240), (150, 14350716), (162, 13287700), (178, 12093300), (180, 11958930), (200, 10763037), (216, 9965775), (225, 9567144), (267, 8062200), (270, 7972620), (300, 7175358), (324, 6643850), (356, 6046650), (360, 5979465), (405, 5315080), (445, 4837320), (450, 4783572), (534, 4031100), (540, 3986310), (600, 3587679), (648, 3321925), (675, 3189048), (712, 3023325), (801, 2687400), (810, 2657540), (890, 2418660), (900, 2391786), (1068, 2015550), (1080, 1993155), (1335, 1612440), (1350, 1594524), (1493, 1441800), (1602, 1343700), (1620, 1328770), (1780, 1209330), (1800, 1195893), (2025, 1063016), (2136, 1007775), (2225, 967464), (2403, 895800), (2670, 806220), (2700, 797262), (2986, 720900), (3204, 671850), (3240, 664385), (3560, 604665), (4005, 537480), (4050, 531508), (4450, 483732), (4479, 480600), (4806, 447900), (5340, 403110), (5400, 398631), (5972, 360450), (6408, 335925), (6675, 322488), (7209, 298600), (7465, 288360), (8010, 268740), (8100, 265754), (8900, 241866), (8958, 240300), (9612, 223950), (10680, 201555), (11944, 180225), (12015, 179160), (13350, 161244), (13437, 160200), (14418, 149300), (14930, 144180), (16020, 134370), (16200, 132877), (17800, 120933), (17916, 120150), (19224, 111975), (20025, 107496), (22395, 96120), (24030, 89580), (26700, 80622), (26874, 80100), (28836, 74650), (29860, 72090), (32040, 67185), (35832, 60075), (36045, 59720), (37325, 57672), (40050, 53748), (40311, 53400), (44790, 48060)]