180306000

素因数分解:

$2^4\times 3^5\times 5^3\times 7^1\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 480

約数和(自身を含む): 760451328

約数和(自身を除く): 580145328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 53, 54, 56, 60, 63, 70, 72, 75, 80, 81, 84, 90, 100, 105, 106, 108, 112, 120, 125, 126, 135, 140, 144, 150, 159, 162, 168, 175, 180, 189, 200, 210, 212, 216, 225, 240, 243, 250, 252, 265, 270, 280, 300, 315, 318, 324, 336, 350, 360, 371, 375, 378, 400, 405, 420, 424, 432, 450, 477, 486, 500, 504, 525, 530, 540, 560, 567, 600, 630, 636, 648, 675, 700, 720, 742, 750, 756, 795, 810, 840, 848, 875, 900, 945, 954, 972, 1000, 1008, 1050, 1060, 1080, 1113, 1125, 1134, 1200, 1215, 1260, 1272, 1296, 1325, 1350, 1400, 1431, 1484, 1500, 1512, 1575, 1590, 1620, 1680, 1701, 1750, 1800, 1855, 1890, 1908, 1944, 2000, 2025, 2100, 2120, 2160, 2226, 2250, 2268, 2385, 2430, 2520, 2544, 2625, 2650, 2700, 2800, 2835, 2862, 2968, 3000, 3024, 3150, 3180, 3240, 3339, 3375, 3402, 3500, 3600, 3710, 3780, 3816, 3888, 3975, 4050, 4200, 4240, 4293, 4452, 4500, 4536, 4725, 4770, 4860, 5040, 5250, 5300, 5400, 5565, 5670, 5724, 5936, 6000, 6075, 6300, 6360, 6480, 6625, 6678, 6750, 6804, 7000, 7155, 7420, 7560, 7632, 7875, 7950, 8100, 8400, 8505, 8586, 8904, 9000, 9072, 9275, 9450, 9540, 9720, 10017, 10125, 10500, 10600, 10800, 11130, 11340, 11448, 11925, 12150, 12600, 12720, 12879, 13250, 13356, 13500, 13608, 14000, 14175, 14310, 14840, 15120, 15750, 15900, 16200, 16695, 17010, 17172, 17808, 18000, 18550, 18900, 19080, 19440, 19875, 20034, 20250, 21000, 21200, 21465, 22260, 22680, 22896, 23625, 23850, 24300, 25200, 25758, 26500, 26712, 27000, 27216, 27825, 28350, 28620, 29680, 30051, 30375, 31500, 31800, 32400, 33390, 34020, 34344, 35775, 37100, 37800, 38160, 39750, 40068, 40500, 42000, 42525, 42930, 44520, 45360, 46375, 47250, 47700, 48600, 50085, 51516, 53000, 53424, 54000, 55650, 56700, 57240, 59625, 60102, 60750, 63000, 63600, 64395, 66780, 68040, 68688, 70875, 71550, 74200, 75600, 79500, 80136, 81000, 83475, 85050, 85860, 89040, 90153, 92750, 94500, 95400, 97200, 100170, 103032, 106000, 107325, 111300, 113400, 114480, 119250, 120204, 121500, 126000, 128790, 133560, 136080, 139125, 141750, 143100, 148400, 150255, 159000, 160272, 162000, 166950, 170100, 171720, 178875, 180306, 185500, 189000, 190800, 200340, 206064, 212625, 214650, 222600, 226800, 238500, 240408, 243000, 250425, 257580, 267120, 278250, 283500, 286200, 300510, 318000, 321975, 333900, 340200, 343440, 357750, 360612, 371000, 378000, 400680, 417375, 425250, 429300, 445200, 450765, 477000, 480816, 486000, 500850, 515160, 536625, 556500, 567000, 572400, 601020, 643950, 667800, 680400, 715500, 721224, 742000, 751275, 801360, 834750, 850500, 858600, 901530, 954000, 1001700, 1030320, 1073250, 1113000, 1134000, 1202040, 1252125, 1287900, 1335600, 1431000, 1442448, 1502550, 1609875, 1669500, 1701000, 1717200, 1803060, 2003400, 2146500, 2226000, 2253825, 2404080, 2504250, 2575800, 2862000, 3005100, 3219750, 3339000, 3402000, 3606120, 3756375, 4006800, 4293000, 4507650, 5008500, 5151600, 6010200, 6439500, 6678000, 7212240, 7512750, 8586000, 9015300, 10017000, 11269125, 12020400, 12879000, 15025500, 18030600, 20034000, 22538250, 25758000, 30051000, 36061200, 45076500, 60102000, 90153000, 180306000]

約数ペア:

[(1, 180306000), (2, 90153000), (3, 60102000), (4, 45076500), (5, 36061200), (6, 30051000), (7, 25758000), (8, 22538250), (9, 20034000), (10, 18030600), (12, 15025500), (14, 12879000), (15, 12020400), (16, 11269125), (18, 10017000), (20, 9015300), (21, 8586000), (24, 7512750), (25, 7212240), (27, 6678000), (28, 6439500), (30, 6010200), (35, 5151600), (36, 5008500), (40, 4507650), (42, 4293000), (45, 4006800), (48, 3756375), (50, 3606120), (53, 3402000), (54, 3339000), (56, 3219750), (60, 3005100), (63, 2862000), (70, 2575800), (72, 2504250), (75, 2404080), (80, 2253825), (81, 2226000), (84, 2146500), (90, 2003400), (100, 1803060), (105, 1717200), (106, 1701000), (108, 1669500), (112, 1609875), (120, 1502550), (125, 1442448), (126, 1431000), (135, 1335600), (140, 1287900), (144, 1252125), (150, 1202040), (159, 1134000), (162, 1113000), (168, 1073250), (175, 1030320), (180, 1001700), (189, 954000), (200, 901530), (210, 858600), (212, 850500), (216, 834750), (225, 801360), (240, 751275), (243, 742000), (250, 721224), (252, 715500), (265, 680400), (270, 667800), (280, 643950), (300, 601020), (315, 572400), (318, 567000), (324, 556500), (336, 536625), (350, 515160), (360, 500850), (371, 486000), (375, 480816), (378, 477000), (400, 450765), (405, 445200), (420, 429300), (424, 425250), (432, 417375), (450, 400680), (477, 378000), (486, 371000), (500, 360612), (504, 357750), (525, 343440), (530, 340200), (540, 333900), (560, 321975), (567, 318000), (600, 300510), (630, 286200), (636, 283500), (648, 278250), (675, 267120), (700, 257580), (720, 250425), (742, 243000), (750, 240408), (756, 238500), (795, 226800), (810, 222600), (840, 214650), (848, 212625), (875, 206064), (900, 200340), (945, 190800), (954, 189000), (972, 185500), (1000, 180306), (1008, 178875), (1050, 171720), (1060, 170100), (1080, 166950), (1113, 162000), (1125, 160272), (1134, 159000), (1200, 150255), (1215, 148400), (1260, 143100), (1272, 141750), (1296, 139125), (1325, 136080), (1350, 133560), (1400, 128790), (1431, 126000), (1484, 121500), (1500, 120204), (1512, 119250), (1575, 114480), (1590, 113400), (1620, 111300), (1680, 107325), (1701, 106000), (1750, 103032), (1800, 100170), (1855, 97200), (1890, 95400), (1908, 94500), (1944, 92750), (2000, 90153), (2025, 89040), (2100, 85860), (2120, 85050), (2160, 83475), (2226, 81000), (2250, 80136), (2268, 79500), (2385, 75600), (2430, 74200), (2520, 71550), (2544, 70875), (2625, 68688), (2650, 68040), (2700, 66780), (2800, 64395), (2835, 63600), (2862, 63000), (2968, 60750), (3000, 60102), (3024, 59625), (3150, 57240), (3180, 56700), (3240, 55650), (3339, 54000), (3375, 53424), (3402, 53000), (3500, 51516), (3600, 50085), (3710, 48600), (3780, 47700), (3816, 47250), (3888, 46375), (3975, 45360), (4050, 44520), (4200, 42930), (4240, 42525), (4293, 42000), (4452, 40500), (4500, 40068), (4536, 39750), (4725, 38160), (4770, 37800), (4860, 37100), (5040, 35775), (5250, 34344), (5300, 34020), (5400, 33390), (5565, 32400), (5670, 31800), (5724, 31500), (5936, 30375), (6000, 30051), (6075, 29680), (6300, 28620), (6360, 28350), (6480, 27825), (6625, 27216), (6678, 27000), (6750, 26712), (6804, 26500), (7000, 25758), (7155, 25200), (7420, 24300), (7560, 23850), (7632, 23625), (7875, 22896), (7950, 22680), (8100, 22260), (8400, 21465), (8505, 21200), (8586, 21000), (8904, 20250), (9000, 20034), (9072, 19875), (9275, 19440), (9450, 19080), (9540, 18900), (9720, 18550), (10017, 18000), (10125, 17808), (10500, 17172), (10600, 17010), (10800, 16695), (11130, 16200), (11340, 15900), (11448, 15750), (11925, 15120), (12150, 14840), (12600, 14310), (12720, 14175), (12879, 14000), (13250, 13608), (13356, 13500)]