15131164500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{21977}}^1$

素因数の和:22025

約数の個数: 240

約数和(自身を含む): 52271947728

約数和(自身を除く): 37140783228

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, 81, 85, 90, 100, 102, 108, 125, 135, 150, 153, 162, 170, 180, 204, 225, 250, 255, 270, 300, 306, 324, 340, 375, 405, 425, 450, 459, 500, 510, 540, 612, 675, 750, 765, 810, 850, 900, 918, 1020, 1125, 1275, 1350, 1377, 1500, 1530, 1620, 1700, 1836, 2025, 2125, 2250, 2295, 2550, 2700, 2754, 3060, 3375, 3825, 4050, 4250, 4500, 4590, 5100, 5508, 6375, 6750, 6885, 7650, 8100, 8500, 9180, 10125, 11475, 12750, 13500, 13770, 15300, 19125, 20250, 21977, 22950, 25500, 27540, 34425, 38250, 40500, 43954, 45900, 57375, 65931, 68850, 76500, 87908, 109885, 114750, 131862, 137700, 172125, 197793, 219770, 229500, 263724, 329655, 344250, 373609, 395586, 439540, 549425, 593379, 659310, 688500, 747218, 791172, 988965, 1098850, 1120827, 1186758, 1318620, 1494436, 1648275, 1780137, 1868045, 1977930, 2197700, 2241654, 2373516, 2747125, 2966895, 3296550, 3362481, 3560274, 3736090, 3955860, 4483308, 4944825, 5494250, 5604135, 5933790, 6593100, 6724962, 7120548, 7472180, 8241375, 8900685, 9340225, 9889650, 10087443, 10988500, 11208270, 11867580, 13449924, 14834475, 16482750, 16812405, 17801370, 18680450, 19779300, 20174886, 22416540, 24724125, 28020675, 29668950, 30262329, 32965500, 33624810, 35602740, 37360900, 40349772, 44503425, 46701125, 49448250, 50437215, 56041350, 59337900, 60524658, 67249620, 74172375, 84062025, 89006850, 93402250, 98896500, 100874430, 112082700, 121049316, 140103375, 148344750, 151311645, 168124050, 178013700, 186804500, 201748860, 222517125, 252186075, 280206750, 296689500, 302623290, 336248100, 420310125, 445034250, 504372150, 560413500, 605246580, 756558225, 840620250, 890068500, 1008744300, 1260930375, 1513116450, 1681240500, 2521860750, 3026232900, 3782791125, 5043721500, 7565582250, 15131164500]

約数ペア:

[(1, 15131164500), (2, 7565582250), (3, 5043721500), (4, 3782791125), (5, 3026232900), (6, 2521860750), (9, 1681240500), (10, 1513116450), (12, 1260930375), (15, 1008744300), (17, 890068500), (18, 840620250), (20, 756558225), (25, 605246580), (27, 560413500), (30, 504372150), (34, 445034250), (36, 420310125), (45, 336248100), (50, 302623290), (51, 296689500), (54, 280206750), (60, 252186075), (68, 222517125), (75, 201748860), (81, 186804500), (85, 178013700), (90, 168124050), (100, 151311645), (102, 148344750), (108, 140103375), (125, 121049316), (135, 112082700), (150, 100874430), (153, 98896500), (162, 93402250), (170, 89006850), (180, 84062025), (204, 74172375), (225, 67249620), (250, 60524658), (255, 59337900), (270, 56041350), (300, 50437215), (306, 49448250), (324, 46701125), (340, 44503425), (375, 40349772), (405, 37360900), (425, 35602740), (450, 33624810), (459, 32965500), (500, 30262329), (510, 29668950), (540, 28020675), (612, 24724125), (675, 22416540), (750, 20174886), (765, 19779300), (810, 18680450), (850, 17801370), (900, 16812405), (918, 16482750), (1020, 14834475), (1125, 13449924), (1275, 11867580), (1350, 11208270), (1377, 10988500), (1500, 10087443), (1530, 9889650), (1620, 9340225), (1700, 8900685), (1836, 8241375), (2025, 7472180), (2125, 7120548), (2250, 6724962), (2295, 6593100), (2550, 5933790), (2700, 5604135), (2754, 5494250), (3060, 4944825), (3375, 4483308), (3825, 3955860), (4050, 3736090), (4250, 3560274), (4500, 3362481), (4590, 3296550), (5100, 2966895), (5508, 2747125), (6375, 2373516), (6750, 2241654), (6885, 2197700), (7650, 1977930), (8100, 1868045), (8500, 1780137), (9180, 1648275), (10125, 1494436), (11475, 1318620), (12750, 1186758), (13500, 1120827), (13770, 1098850), (15300, 988965), (19125, 791172), (20250, 747218), (21977, 688500), (22950, 659310), (25500, 593379), (27540, 549425), (34425, 439540), (38250, 395586), (40500, 373609), (43954, 344250), (45900, 329655), (57375, 263724), (65931, 229500), (68850, 219770), (76500, 197793), (87908, 172125), (109885, 137700), (114750, 131862)]