212139000

素因数分解:

$2^3\times 3^7\times 5^3\times {\mathrm{97}}^1$

素因数の和:139

約数の個数: 256

約数和(自身を含む): 752169600

約数和(自身を除く): 540030600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 97, 100, 108, 120, 125, 135, 150, 162, 180, 194, 200, 216, 225, 243, 250, 270, 291, 300, 324, 360, 375, 388, 405, 450, 485, 486, 500, 540, 582, 600, 648, 675, 729, 750, 776, 810, 873, 900, 970, 972, 1000, 1080, 1125, 1164, 1215, 1350, 1455, 1458, 1500, 1620, 1746, 1800, 1940, 1944, 2025, 2187, 2250, 2328, 2425, 2430, 2619, 2700, 2910, 2916, 3000, 3240, 3375, 3492, 3645, 3880, 4050, 4365, 4374, 4500, 4850, 4860, 5238, 5400, 5820, 5832, 6075, 6750, 6984, 7275, 7290, 7857, 8100, 8730, 8748, 9000, 9700, 9720, 10125, 10476, 10935, 11640, 12125, 12150, 13095, 13500, 14550, 14580, 15714, 16200, 17460, 17496, 18225, 19400, 20250, 20952, 21825, 21870, 23571, 24250, 24300, 26190, 27000, 29100, 29160, 30375, 31428, 34920, 36375, 36450, 39285, 40500, 43650, 43740, 47142, 48500, 48600, 52380, 54675, 58200, 60750, 62856, 65475, 70713, 72750, 72900, 78570, 81000, 87300, 87480, 91125, 94284, 97000, 104760, 109125, 109350, 117855, 121500, 130950, 141426, 145500, 145800, 157140, 174600, 182250, 188568, 196425, 212139, 218250, 218700, 235710, 243000, 261900, 273375, 282852, 291000, 314280, 327375, 353565, 364500, 392850, 424278, 436500, 437400, 471420, 523800, 546750, 565704, 589275, 654750, 707130, 729000, 785700, 848556, 873000, 942840, 982125, 1060695, 1093500, 1178550, 1309500, 1414260, 1571400, 1697112, 1767825, 1964250, 2121390, 2187000, 2357100, 2619000, 2828520, 2946375, 3535650, 3928500, 4242780, 4714200, 5303475, 5892750, 7071300, 7857000, 8485560, 8839125, 10606950, 11785500, 14142600, 17678250, 21213900, 23571000, 26517375, 35356500, 42427800, 53034750, 70713000, 106069500, 212139000]

約数ペア:

[(1, 212139000), (2, 106069500), (3, 70713000), (4, 53034750), (5, 42427800), (6, 35356500), (8, 26517375), (9, 23571000), (10, 21213900), (12, 17678250), (15, 14142600), (18, 11785500), (20, 10606950), (24, 8839125), (25, 8485560), (27, 7857000), (30, 7071300), (36, 5892750), (40, 5303475), (45, 4714200), (50, 4242780), (54, 3928500), (60, 3535650), (72, 2946375), (75, 2828520), (81, 2619000), (90, 2357100), (97, 2187000), (100, 2121390), (108, 1964250), (120, 1767825), (125, 1697112), (135, 1571400), (150, 1414260), (162, 1309500), (180, 1178550), (194, 1093500), (200, 1060695), (216, 982125), (225, 942840), (243, 873000), (250, 848556), (270, 785700), (291, 729000), (300, 707130), (324, 654750), (360, 589275), (375, 565704), (388, 546750), (405, 523800), (450, 471420), (485, 437400), (486, 436500), (500, 424278), (540, 392850), (582, 364500), (600, 353565), (648, 327375), (675, 314280), (729, 291000), (750, 282852), (776, 273375), (810, 261900), (873, 243000), (900, 235710), (970, 218700), (972, 218250), (1000, 212139), (1080, 196425), (1125, 188568), (1164, 182250), (1215, 174600), (1350, 157140), (1455, 145800), (1458, 145500), (1500, 141426), (1620, 130950), (1746, 121500), (1800, 117855), (1940, 109350), (1944, 109125), (2025, 104760), (2187, 97000), (2250, 94284), (2328, 91125), (2425, 87480), (2430, 87300), (2619, 81000), (2700, 78570), (2910, 72900), (2916, 72750), (3000, 70713), (3240, 65475), (3375, 62856), (3492, 60750), (3645, 58200), (3880, 54675), (4050, 52380), (4365, 48600), (4374, 48500), (4500, 47142), (4850, 43740), (4860, 43650), (5238, 40500), (5400, 39285), (5820, 36450), (5832, 36375), (6075, 34920), (6750, 31428), (6984, 30375), (7275, 29160), (7290, 29100), (7857, 27000), (8100, 26190), (8730, 24300), (8748, 24250), (9000, 23571), (9700, 21870), (9720, 21825), (10125, 20952), (10476, 20250), (10935, 19400), (11640, 18225), (12125, 17496), (12150, 17460), (13095, 16200), (13500, 15714), (14550, 14580)]