72306000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 320

約数和(自身を含む): 281648640

約数和(自身を除く): 209342640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 103, 104, 108, 117, 120, 125, 130, 135, 144, 150, 156, 180, 195, 200, 206, 208, 216, 225, 234, 240, 250, 260, 270, 300, 309, 312, 325, 351, 360, 375, 390, 400, 412, 432, 450, 468, 500, 515, 520, 540, 585, 600, 618, 624, 650, 675, 702, 720, 750, 780, 824, 900, 927, 936, 975, 1000, 1030, 1040, 1080, 1125, 1170, 1200, 1236, 1300, 1339, 1350, 1404, 1500, 1545, 1560, 1625, 1648, 1755, 1800, 1854, 1872, 1950, 2000, 2060, 2160, 2250, 2340, 2472, 2575, 2600, 2678, 2700, 2781, 2808, 2925, 3000, 3090, 3120, 3250, 3375, 3510, 3600, 3708, 3900, 4017, 4120, 4500, 4635, 4680, 4875, 4944, 5150, 5200, 5356, 5400, 5562, 5616, 5850, 6000, 6180, 6500, 6695, 6750, 7020, 7416, 7725, 7800, 8034, 8240, 8775, 9000, 9270, 9360, 9750, 10300, 10712, 10800, 11124, 11700, 12051, 12360, 12875, 13000, 13390, 13500, 13905, 14040, 14625, 14832, 15450, 15600, 16068, 17550, 18000, 18540, 19500, 20085, 20600, 21424, 22248, 23175, 23400, 24102, 24720, 25750, 26000, 26780, 27000, 27810, 28080, 29250, 30900, 32136, 33475, 35100, 36153, 37080, 38625, 39000, 40170, 41200, 43875, 44496, 46350, 46800, 48204, 51500, 53560, 54000, 55620, 58500, 60255, 61800, 64272, 66950, 69525, 70200, 72306, 74160, 77250, 78000, 80340, 87750, 92700, 96408, 100425, 103000, 107120, 111240, 115875, 117000, 120510, 123600, 133900, 139050, 140400, 144612, 154500, 160680, 167375, 175500, 180765, 185400, 192816, 200850, 206000, 222480, 231750, 234000, 241020, 267800, 278100, 289224, 301275, 309000, 321360, 334750, 347625, 351000, 361530, 370800, 401700, 463500, 482040, 502125, 535600, 556200, 578448, 602550, 618000, 669500, 695250, 702000, 723060, 803400, 903825, 927000, 964080, 1004250, 1112400, 1205100, 1339000, 1390500, 1446120, 1506375, 1606800, 1807650, 1854000, 2008500, 2410200, 2678000, 2781000, 2892240, 3012750, 3615300, 4017000, 4519125, 4820400, 5562000, 6025500, 7230600, 8034000, 9038250, 12051000, 14461200, 18076500, 24102000, 36153000, 72306000]

約数ペア:

[(1, 72306000), (2, 36153000), (3, 24102000), (4, 18076500), (5, 14461200), (6, 12051000), (8, 9038250), (9, 8034000), (10, 7230600), (12, 6025500), (13, 5562000), (15, 4820400), (16, 4519125), (18, 4017000), (20, 3615300), (24, 3012750), (25, 2892240), (26, 2781000), (27, 2678000), (30, 2410200), (36, 2008500), (39, 1854000), (40, 1807650), (45, 1606800), (48, 1506375), (50, 1446120), (52, 1390500), (54, 1339000), (60, 1205100), (65, 1112400), (72, 1004250), (75, 964080), (78, 927000), (80, 903825), (90, 803400), (100, 723060), (103, 702000), (104, 695250), (108, 669500), (117, 618000), (120, 602550), (125, 578448), (130, 556200), (135, 535600), (144, 502125), (150, 482040), (156, 463500), (180, 401700), (195, 370800), (200, 361530), (206, 351000), (208, 347625), (216, 334750), (225, 321360), (234, 309000), (240, 301275), (250, 289224), (260, 278100), (270, 267800), (300, 241020), (309, 234000), (312, 231750), (325, 222480), (351, 206000), (360, 200850), (375, 192816), (390, 185400), (400, 180765), (412, 175500), (432, 167375), (450, 160680), (468, 154500), (500, 144612), (515, 140400), (520, 139050), (540, 133900), (585, 123600), (600, 120510), (618, 117000), (624, 115875), (650, 111240), (675, 107120), (702, 103000), (720, 100425), (750, 96408), (780, 92700), (824, 87750), (900, 80340), (927, 78000), (936, 77250), (975, 74160), (1000, 72306), (1030, 70200), (1040, 69525), (1080, 66950), (1125, 64272), (1170, 61800), (1200, 60255), (1236, 58500), (1300, 55620), (1339, 54000), (1350, 53560), (1404, 51500), (1500, 48204), (1545, 46800), (1560, 46350), (1625, 44496), (1648, 43875), (1755, 41200), (1800, 40170), (1854, 39000), (1872, 38625), (1950, 37080), (2000, 36153), (2060, 35100), (2160, 33475), (2250, 32136), (2340, 30900), (2472, 29250), (2575, 28080), (2600, 27810), (2678, 27000), (2700, 26780), (2781, 26000), (2808, 25750), (2925, 24720), (3000, 24102), (3090, 23400), (3120, 23175), (3250, 22248), (3375, 21424), (3510, 20600), (3600, 20085), (3708, 19500), (3900, 18540), (4017, 18000), (4120, 17550), (4500, 16068), (4635, 15600), (4680, 15450), (4875, 14832), (4944, 14625), (5150, 14040), (5200, 13905), (5356, 13500), (5400, 13390), (5562, 13000), (5616, 12875), (5850, 12360), (6000, 12051), (6180, 11700), (6500, 11124), (6695, 10800), (6750, 10712), (7020, 10300), (7416, 9750), (7725, 9360), (7800, 9270), (8034, 9000), (8240, 8775)]