222410880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 256

約数和(自身を含む): 804412800

約数和(自身を除く): 582001920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 211, 216, 240, 244, 270, 288, 305, 320, 360, 366, 384, 422, 432, 480, 488, 540, 549, 576, 610, 633, 640, 720, 732, 844, 864, 915, 960, 976, 1055, 1080, 1098, 1152, 1220, 1266, 1440, 1464, 1647, 1688, 1728, 1830, 1899, 1920, 1952, 2110, 2160, 2196, 2440, 2532, 2745, 2880, 2928, 3165, 3294, 3376, 3456, 3660, 3798, 3904, 4220, 4320, 4392, 4880, 5064, 5490, 5697, 5760, 5856, 6330, 6588, 6752, 7320, 7596, 7808, 8235, 8440, 8640, 8784, 9495, 9760, 10128, 10980, 11394, 11712, 12660, 12871, 13176, 13504, 14640, 15192, 16470, 16880, 17280, 17568, 18990, 19520, 20256, 21960, 22788, 23424, 25320, 25742, 26352, 27008, 28485, 29280, 30384, 32940, 33760, 35136, 37980, 38613, 39040, 40512, 43920, 45576, 50640, 51484, 52704, 56970, 58560, 60768, 64355, 65880, 67520, 70272, 75960, 77226, 81024, 87840, 91152, 101280, 102968, 105408, 113940, 115839, 117120, 121536, 128710, 131760, 135040, 151920, 154452, 175680, 182304, 193065, 202560, 205936, 210816, 227880, 231678, 243072, 257420, 263520, 303840, 308904, 347517, 351360, 364608, 386130, 405120, 411872, 455760, 463356, 514840, 527040, 579195, 607680, 617808, 695034, 729216, 772260, 823744, 911520, 926712, 1029680, 1054080, 1158390, 1215360, 1235616, 1390068, 1544520, 1647488, 1737585, 1823040, 1853424, 2059360, 2316780, 2471232, 2780136, 3089040, 3475170, 3646080, 3706848, 4118720, 4633560, 4942464, 5560272, 6178080, 6950340, 7413696, 8237440, 9267120, 11120544, 12356160, 13900680, 14827392, 18534240, 22241088, 24712320, 27801360, 37068480, 44482176, 55602720, 74136960, 111205440, 222410880]

約数ペア:

[(1, 222410880), (2, 111205440), (3, 74136960), (4, 55602720), (5, 44482176), (6, 37068480), (8, 27801360), (9, 24712320), (10, 22241088), (12, 18534240), (15, 14827392), (16, 13900680), (18, 12356160), (20, 11120544), (24, 9267120), (27, 8237440), (30, 7413696), (32, 6950340), (36, 6178080), (40, 5560272), (45, 4942464), (48, 4633560), (54, 4118720), (60, 3706848), (61, 3646080), (64, 3475170), (72, 3089040), (80, 2780136), (90, 2471232), (96, 2316780), (108, 2059360), (120, 1853424), (122, 1823040), (128, 1737585), (135, 1647488), (144, 1544520), (160, 1390068), (180, 1235616), (183, 1215360), (192, 1158390), (211, 1054080), (216, 1029680), (240, 926712), (244, 911520), (270, 823744), (288, 772260), (305, 729216), (320, 695034), (360, 617808), (366, 607680), (384, 579195), (422, 527040), (432, 514840), (480, 463356), (488, 455760), (540, 411872), (549, 405120), (576, 386130), (610, 364608), (633, 351360), (640, 347517), (720, 308904), (732, 303840), (844, 263520), (864, 257420), (915, 243072), (960, 231678), (976, 227880), (1055, 210816), (1080, 205936), (1098, 202560), (1152, 193065), (1220, 182304), (1266, 175680), (1440, 154452), (1464, 151920), (1647, 135040), (1688, 131760), (1728, 128710), (1830, 121536), (1899, 117120), (1920, 115839), (1952, 113940), (2110, 105408), (2160, 102968), (2196, 101280), (2440, 91152), (2532, 87840), (2745, 81024), (2880, 77226), (2928, 75960), (3165, 70272), (3294, 67520), (3376, 65880), (3456, 64355), (3660, 60768), (3798, 58560), (3904, 56970), (4220, 52704), (4320, 51484), (4392, 50640), (4880, 45576), (5064, 43920), (5490, 40512), (5697, 39040), (5760, 38613), (5856, 37980), (6330, 35136), (6588, 33760), (6752, 32940), (7320, 30384), (7596, 29280), (7808, 28485), (8235, 27008), (8440, 26352), (8640, 25742), (8784, 25320), (9495, 23424), (9760, 22788), (10128, 21960), (10980, 20256), (11394, 19520), (11712, 18990), (12660, 17568), (12871, 17280), (13176, 16880), (13504, 16470), (14640, 15192)]