308754000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1055

約数の個数: 240

約数和(自身を含む): 1142940240

約数和(自身を除く): 834186240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 125, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 250, 255, 272, 300, 306, 340, 360, 375, 400, 408, 425, 450, 500, 510, 600, 612, 680, 720, 750, 765, 816, 850, 900, 1000, 1009, 1020, 1125, 1200, 1224, 1275, 1360, 1500, 1530, 1700, 1800, 2000, 2018, 2040, 2125, 2250, 2448, 2550, 3000, 3027, 3060, 3400, 3600, 3825, 4036, 4080, 4250, 4500, 5045, 5100, 6000, 6054, 6120, 6375, 6800, 7650, 8072, 8500, 9000, 9081, 10090, 10200, 12108, 12240, 12750, 15135, 15300, 16144, 17000, 17153, 18000, 18162, 19125, 20180, 20400, 24216, 25225, 25500, 30270, 30600, 34000, 34306, 36324, 38250, 40360, 45405, 48432, 50450, 51000, 51459, 60540, 61200, 68612, 72648, 75675, 76500, 80720, 85765, 90810, 100900, 102000, 102918, 121080, 126125, 137224, 145296, 151350, 153000, 154377, 171530, 181620, 201800, 205836, 227025, 242160, 252250, 257295, 274448, 302700, 306000, 308754, 343060, 363240, 378375, 403600, 411672, 428825, 454050, 504500, 514590, 605400, 617508, 686120, 726480, 756750, 771885, 823344, 857650, 908100, 1009000, 1029180, 1135125, 1210800, 1235016, 1286475, 1372240, 1513500, 1543770, 1715300, 1816200, 2018000, 2058360, 2144125, 2270250, 2470032, 2572950, 3027000, 3087540, 3430600, 3632400, 3859425, 4116720, 4288250, 4540500, 5145900, 6054000, 6175080, 6432375, 6861200, 7718850, 8576500, 9081000, 10291800, 12350160, 12864750, 15437700, 17153000, 18162000, 19297125, 20583600, 25729500, 30875400, 34306000, 38594250, 51459000, 61750800, 77188500, 102918000, 154377000, 308754000]

約数ペア:

[(1, 308754000), (2, 154377000), (3, 102918000), (4, 77188500), (5, 61750800), (6, 51459000), (8, 38594250), (9, 34306000), (10, 30875400), (12, 25729500), (15, 20583600), (16, 19297125), (17, 18162000), (18, 17153000), (20, 15437700), (24, 12864750), (25, 12350160), (30, 10291800), (34, 9081000), (36, 8576500), (40, 7718850), (45, 6861200), (48, 6432375), (50, 6175080), (51, 6054000), (60, 5145900), (68, 4540500), (72, 4288250), (75, 4116720), (80, 3859425), (85, 3632400), (90, 3430600), (100, 3087540), (102, 3027000), (120, 2572950), (125, 2470032), (136, 2270250), (144, 2144125), (150, 2058360), (153, 2018000), (170, 1816200), (180, 1715300), (200, 1543770), (204, 1513500), (225, 1372240), (240, 1286475), (250, 1235016), (255, 1210800), (272, 1135125), (300, 1029180), (306, 1009000), (340, 908100), (360, 857650), (375, 823344), (400, 771885), (408, 756750), (425, 726480), (450, 686120), (500, 617508), (510, 605400), (600, 514590), (612, 504500), (680, 454050), (720, 428825), (750, 411672), (765, 403600), (816, 378375), (850, 363240), (900, 343060), (1000, 308754), (1009, 306000), (1020, 302700), (1125, 274448), (1200, 257295), (1224, 252250), (1275, 242160), (1360, 227025), (1500, 205836), (1530, 201800), (1700, 181620), (1800, 171530), (2000, 154377), (2018, 153000), (2040, 151350), (2125, 145296), (2250, 137224), (2448, 126125), (2550, 121080), (3000, 102918), (3027, 102000), (3060, 100900), (3400, 90810), (3600, 85765), (3825, 80720), (4036, 76500), (4080, 75675), (4250, 72648), (4500, 68612), (5045, 61200), (5100, 60540), (6000, 51459), (6054, 51000), (6120, 50450), (6375, 48432), (6800, 45405), (7650, 40360), (8072, 38250), (8500, 36324), (9000, 34306), (9081, 34000), (10090, 30600), (10200, 30270), (12108, 25500), (12240, 25225), (12750, 24216), (15135, 20400), (15300, 20180), (16144, 19125), (17000, 18162), (17153, 18000)]