209687400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 384

約数和(自身を含む): 812448000

約数和(自身を除く): 602760600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 29, 30, 36, 39, 40, 45, 50, 52, 54, 58, 60, 65, 72, 75, 78, 87, 90, 100, 103, 104, 108, 116, 117, 120, 130, 135, 145, 150, 156, 174, 180, 195, 200, 206, 216, 225, 232, 234, 260, 261, 270, 290, 300, 309, 312, 325, 348, 351, 360, 377, 390, 412, 435, 450, 468, 515, 520, 522, 540, 580, 585, 600, 618, 650, 675, 696, 702, 725, 754, 780, 783, 824, 870, 900, 927, 936, 975, 1030, 1044, 1080, 1131, 1160, 1170, 1236, 1300, 1305, 1339, 1350, 1404, 1450, 1508, 1545, 1560, 1566, 1740, 1755, 1800, 1854, 1885, 1950, 2060, 2088, 2175, 2262, 2340, 2472, 2575, 2600, 2610, 2678, 2700, 2781, 2808, 2900, 2925, 2987, 3016, 3090, 3132, 3393, 3480, 3510, 3708, 3770, 3900, 3915, 4017, 4120, 4350, 4524, 4635, 4680, 5150, 5220, 5356, 5400, 5562, 5655, 5800, 5850, 5974, 6180, 6264, 6525, 6695, 6786, 7020, 7416, 7540, 7725, 7800, 7830, 8034, 8700, 8775, 8961, 9048, 9270, 9425, 10179, 10300, 10440, 10712, 11124, 11310, 11700, 11948, 12051, 12360, 13050, 13390, 13572, 13905, 14040, 14935, 15080, 15450, 15660, 16068, 16965, 17400, 17550, 17922, 18540, 18850, 19575, 20085, 20358, 20600, 22248, 22620, 23175, 23400, 23896, 24102, 26100, 26780, 26883, 27144, 27810, 28275, 29870, 30900, 31320, 32136, 33475, 33930, 35100, 35844, 36153, 37080, 37700, 38831, 39150, 40170, 40716, 44805, 45240, 46350, 48204, 50895, 52200, 53560, 53766, 55620, 56550, 59740, 60255, 61800, 66950, 67860, 69525, 70200, 71688, 72306, 74675, 75400, 77662, 78300, 80340, 80649, 81432, 84825, 89610, 92700, 96408, 100425, 101790, 107532, 111240, 113100, 116493, 119480, 120510, 133900, 134415, 135720, 139050, 144612, 149350, 155324, 156600, 160680, 161298, 169650, 179220, 180765, 185400, 194155, 200850, 203580, 215064, 224025, 226200, 232986, 241020, 254475, 267800, 268830, 278100, 289224, 298700, 301275, 310648, 322596, 339300, 349479, 358440, 361530, 388310, 401700, 403245, 407160, 448050, 465972, 482040, 508950, 537660, 556200, 582465, 597400, 602550, 645192, 672075, 678600, 698958, 723060, 776620, 803400, 806490, 896100, 903825, 931944, 970775, 1017900, 1048437, 1075320, 1164930, 1205100, 1344150, 1397916, 1446120, 1553240, 1612980, 1747395, 1792200, 1807650, 1941550, 2016225, 2035800, 2096874, 2329860, 2410200, 2688300, 2795832, 2912325, 3225960, 3494790, 3615300, 3883100, 4032450, 4193748, 4659720, 5242185, 5376600, 5824650, 6989580, 7230600, 7766200, 8064900, 8387496, 8736975, 10484370, 11649300, 13979160, 16129800, 17473950, 20968740, 23298600, 26210925, 34947900, 41937480, 52421850, 69895800, 104843700, 209687400]

約数ペア:

[(1, 209687400), (2, 104843700), (3, 69895800), (4, 52421850), (5, 41937480), (6, 34947900), (8, 26210925), (9, 23298600), (10, 20968740), (12, 17473950), (13, 16129800), (15, 13979160), (18, 11649300), (20, 10484370), (24, 8736975), (25, 8387496), (26, 8064900), (27, 7766200), (29, 7230600), (30, 6989580), (36, 5824650), (39, 5376600), (40, 5242185), (45, 4659720), (50, 4193748), (52, 4032450), (54, 3883100), (58, 3615300), (60, 3494790), (65, 3225960), (72, 2912325), (75, 2795832), (78, 2688300), (87, 2410200), (90, 2329860), (100, 2096874), (103, 2035800), (104, 2016225), (108, 1941550), (116, 1807650), (117, 1792200), (120, 1747395), (130, 1612980), (135, 1553240), (145, 1446120), (150, 1397916), (156, 1344150), (174, 1205100), (180, 1164930), (195, 1075320), (200, 1048437), (206, 1017900), (216, 970775), (225, 931944), (232, 903825), (234, 896100), (260, 806490), (261, 803400), (270, 776620), (290, 723060), (300, 698958), (309, 678600), (312, 672075), (325, 645192), (348, 602550), (351, 597400), (360, 582465), (377, 556200), (390, 537660), (412, 508950), (435, 482040), (450, 465972), (468, 448050), (515, 407160), (520, 403245), (522, 401700), (540, 388310), (580, 361530), (585, 358440), (600, 349479), (618, 339300), (650, 322596), (675, 310648), (696, 301275), (702, 298700), (725, 289224), (754, 278100), (780, 268830), (783, 267800), (824, 254475), (870, 241020), (900, 232986), (927, 226200), (936, 224025), (975, 215064), (1030, 203580), (1044, 200850), (1080, 194155), (1131, 185400), (1160, 180765), (1170, 179220), (1236, 169650), (1300, 161298), (1305, 160680), (1339, 156600), (1350, 155324), (1404, 149350), (1450, 144612), (1508, 139050), (1545, 135720), (1560, 134415), (1566, 133900), (1740, 120510), (1755, 119480), (1800, 116493), (1854, 113100), (1885, 111240), (1950, 107532), (2060, 101790), (2088, 100425), (2175, 96408), (2262, 92700), (2340, 89610), (2472, 84825), (2575, 81432), (2600, 80649), (2610, 80340), (2678, 78300), (2700, 77662), (2781, 75400), (2808, 74675), (2900, 72306), (2925, 71688), (2987, 70200), (3016, 69525), (3090, 67860), (3132, 66950), (3393, 61800), (3480, 60255), (3510, 59740), (3708, 56550), (3770, 55620), (3900, 53766), (3915, 53560), (4017, 52200), (4120, 50895), (4350, 48204), (4524, 46350), (4635, 45240), (4680, 44805), (5150, 40716), (5220, 40170), (5356, 39150), (5400, 38831), (5562, 37700), (5655, 37080), (5800, 36153), (5850, 35844), (5974, 35100), (6180, 33930), (6264, 33475), (6525, 32136), (6695, 31320), (6786, 30900), (7020, 29870), (7416, 28275), (7540, 27810), (7725, 27144), (7800, 26883), (7830, 26780), (8034, 26100), (8700, 24102), (8775, 23896), (8961, 23400), (9048, 23175), (9270, 22620), (9425, 22248), (10179, 20600), (10300, 20358), (10440, 20085), (10712, 19575), (11124, 18850), (11310, 18540), (11700, 17922), (11948, 17550), (12051, 17400), (12360, 16965), (13050, 16068), (13390, 15660), (13572, 15450), (13905, 15080), (14040, 14935)]