231565500

素因数分解:

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

素因数の和:1054

約数の個数: 192

約数和(自身を含む): 794102400

約数和(自身を除く): 562536900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 125, 135, 150, 153, 170, 180, 204, 225, 250, 255, 270, 300, 306, 340, 375, 425, 450, 459, 500, 510, 540, 612, 675, 750, 765, 850, 900, 918, 1009, 1020, 1125, 1275, 1350, 1500, 1530, 1700, 1836, 2018, 2125, 2250, 2295, 2550, 2700, 3027, 3060, 3375, 3825, 4036, 4250, 4500, 4590, 5045, 5100, 6054, 6375, 6750, 7650, 8500, 9081, 9180, 10090, 11475, 12108, 12750, 13500, 15135, 15300, 17153, 18162, 19125, 20180, 22950, 25225, 25500, 27243, 30270, 34306, 36324, 38250, 45405, 45900, 50450, 51459, 54486, 57375, 60540, 68612, 75675, 76500, 85765, 90810, 100900, 102918, 108972, 114750, 126125, 136215, 151350, 154377, 171530, 181620, 205836, 227025, 229500, 252250, 257295, 272430, 302700, 308754, 343060, 378375, 428825, 454050, 463131, 504500, 514590, 544860, 617508, 681075, 756750, 771885, 857650, 908100, 926262, 1029180, 1135125, 1286475, 1362150, 1513500, 1543770, 1715300, 1852524, 2144125, 2270250, 2315655, 2572950, 2724300, 3087540, 3405375, 3859425, 4288250, 4540500, 4631310, 5145900, 6432375, 6810750, 7718850, 8576500, 9262620, 11578275, 12864750, 13621500, 15437700, 19297125, 23156550, 25729500, 38594250, 46313100, 57891375, 77188500, 115782750, 231565500]

約数ペア:

[(1, 231565500), (2, 115782750), (3, 77188500), (4, 57891375), (5, 46313100), (6, 38594250), (9, 25729500), (10, 23156550), (12, 19297125), (15, 15437700), (17, 13621500), (18, 12864750), (20, 11578275), (25, 9262620), (27, 8576500), (30, 7718850), (34, 6810750), (36, 6432375), (45, 5145900), (50, 4631310), (51, 4540500), (54, 4288250), (60, 3859425), (68, 3405375), (75, 3087540), (85, 2724300), (90, 2572950), (100, 2315655), (102, 2270250), (108, 2144125), (125, 1852524), (135, 1715300), (150, 1543770), (153, 1513500), (170, 1362150), (180, 1286475), (204, 1135125), (225, 1029180), (250, 926262), (255, 908100), (270, 857650), (300, 771885), (306, 756750), (340, 681075), (375, 617508), (425, 544860), (450, 514590), (459, 504500), (500, 463131), (510, 454050), (540, 428825), (612, 378375), (675, 343060), (750, 308754), (765, 302700), (850, 272430), (900, 257295), (918, 252250), (1009, 229500), (1020, 227025), (1125, 205836), (1275, 181620), (1350, 171530), (1500, 154377), (1530, 151350), (1700, 136215), (1836, 126125), (2018, 114750), (2125, 108972), (2250, 102918), (2295, 100900), (2550, 90810), (2700, 85765), (3027, 76500), (3060, 75675), (3375, 68612), (3825, 60540), (4036, 57375), (4250, 54486), (4500, 51459), (4590, 50450), (5045, 45900), (5100, 45405), (6054, 38250), (6375, 36324), (6750, 34306), (7650, 30270), (8500, 27243), (9081, 25500), (9180, 25225), (10090, 22950), (11475, 20180), (12108, 19125), (12750, 18162), (13500, 17153), (15135, 15300)]