212873760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 806682240

約数和(自身を除く): 593808480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 89, 90, 96, 99, 110, 120, 132, 144, 151, 160, 165, 176, 178, 180, 198, 220, 240, 264, 267, 288, 302, 330, 352, 356, 360, 396, 440, 445, 453, 480, 495, 528, 534, 604, 660, 712, 720, 755, 792, 801, 880, 890, 906, 979, 990, 1056, 1068, 1208, 1320, 1335, 1359, 1424, 1440, 1510, 1584, 1602, 1661, 1760, 1780, 1812, 1958, 1980, 2136, 2265, 2416, 2640, 2670, 2718, 2848, 2937, 3020, 3168, 3204, 3322, 3560, 3624, 3916, 3960, 4005, 4272, 4530, 4832, 4895, 4983, 5280, 5340, 5436, 5874, 6040, 6408, 6644, 6795, 7120, 7248, 7832, 7920, 8010, 8305, 8544, 8811, 9060, 9790, 9966, 10680, 10872, 11748, 12080, 12816, 13288, 13439, 13590, 14240, 14496, 14685, 14949, 15664, 15840, 16020, 16610, 17622, 18120, 19580, 19932, 21360, 21744, 23496, 24160, 24915, 25632, 26576, 26878, 27180, 29370, 29898, 31328, 32040, 33220, 35244, 36240, 39160, 39864, 40317, 42720, 43488, 44055, 46992, 49830, 53152, 53756, 54360, 58740, 59796, 64080, 66440, 67195, 70488, 72480, 74745, 78320, 79728, 80634, 88110, 93984, 99660, 107512, 108720, 117480, 119592, 120951, 128160, 132880, 134390, 140976, 147829, 149490, 156640, 159456, 161268, 176220, 199320, 201585, 215024, 217440, 234960, 239184, 241902, 265760, 268780, 281952, 295658, 298980, 322536, 352440, 398640, 403170, 430048, 443487, 469920, 478368, 483804, 537560, 591316, 597960, 604755, 645072, 704880, 739145, 797280, 806340, 886974, 967608, 1075120, 1182632, 1195920, 1209510, 1290144, 1330461, 1409760, 1478290, 1612680, 1773948, 1935216, 2150240, 2217435, 2365264, 2391840, 2419020, 2660922, 2956580, 3225360, 3547896, 3870432, 4434870, 4730528, 4838040, 5321844, 5913160, 6450720, 6652305, 7095792, 8869740, 9676080, 10643688, 11826320, 13304610, 14191584, 17739480, 19352160, 21287376, 23652640, 26609220, 35478960, 42574752, 53218440, 70957920, 106436880, 212873760]

約数ペア:

[(1, 212873760), (2, 106436880), (3, 70957920), (4, 53218440), (5, 42574752), (6, 35478960), (8, 26609220), (9, 23652640), (10, 21287376), (11, 19352160), (12, 17739480), (15, 14191584), (16, 13304610), (18, 11826320), (20, 10643688), (22, 9676080), (24, 8869740), (30, 7095792), (32, 6652305), (33, 6450720), (36, 5913160), (40, 5321844), (44, 4838040), (45, 4730528), (48, 4434870), (55, 3870432), (60, 3547896), (66, 3225360), (72, 2956580), (80, 2660922), (88, 2419020), (89, 2391840), (90, 2365264), (96, 2217435), (99, 2150240), (110, 1935216), (120, 1773948), (132, 1612680), (144, 1478290), (151, 1409760), (160, 1330461), (165, 1290144), (176, 1209510), (178, 1195920), (180, 1182632), (198, 1075120), (220, 967608), (240, 886974), (264, 806340), (267, 797280), (288, 739145), (302, 704880), (330, 645072), (352, 604755), (356, 597960), (360, 591316), (396, 537560), (440, 483804), (445, 478368), (453, 469920), (480, 443487), (495, 430048), (528, 403170), (534, 398640), (604, 352440), (660, 322536), (712, 298980), (720, 295658), (755, 281952), (792, 268780), (801, 265760), (880, 241902), (890, 239184), (906, 234960), (979, 217440), (990, 215024), (1056, 201585), (1068, 199320), (1208, 176220), (1320, 161268), (1335, 159456), (1359, 156640), (1424, 149490), (1440, 147829), (1510, 140976), (1584, 134390), (1602, 132880), (1661, 128160), (1760, 120951), (1780, 119592), (1812, 117480), (1958, 108720), (1980, 107512), (2136, 99660), (2265, 93984), (2416, 88110), (2640, 80634), (2670, 79728), (2718, 78320), (2848, 74745), (2937, 72480), (3020, 70488), (3168, 67195), (3204, 66440), (3322, 64080), (3560, 59796), (3624, 58740), (3916, 54360), (3960, 53756), (4005, 53152), (4272, 49830), (4530, 46992), (4832, 44055), (4895, 43488), (4983, 42720), (5280, 40317), (5340, 39864), (5436, 39160), (5874, 36240), (6040, 35244), (6408, 33220), (6644, 32040), (6795, 31328), (7120, 29898), (7248, 29370), (7832, 27180), (7920, 26878), (8010, 26576), (8305, 25632), (8544, 24915), (8811, 24160), (9060, 23496), (9790, 21744), (9966, 21360), (10680, 19932), (10872, 19580), (11748, 18120), (12080, 17622), (12816, 16610), (13288, 16020), (13439, 15840), (13590, 15664), (14240, 14949), (14496, 14685)]