218923200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:712

約数の個数: 252

約数和(自身を含む): 813163728

約数和(自身を除く): 594240528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 276, 288, 300, 320, 345, 360, 368, 400, 414, 450, 460, 480, 552, 575, 576, 600, 661, 690, 720, 736, 800, 828, 900, 920, 960, 1035, 1104, 1150, 1200, 1322, 1380, 1440, 1472, 1600, 1656, 1725, 1800, 1840, 1983, 2070, 2208, 2300, 2400, 2644, 2760, 2880, 3305, 3312, 3450, 3600, 3680, 3966, 4140, 4416, 4600, 4800, 5175, 5288, 5520, 5949, 6610, 6624, 6900, 7200, 7360, 7932, 8280, 9200, 9915, 10350, 10576, 11040, 11898, 13220, 13248, 13800, 14400, 15203, 15864, 16525, 16560, 18400, 19830, 20700, 21152, 22080, 23796, 26440, 27600, 29745, 30406, 31728, 33050, 33120, 36800, 39660, 41400, 42304, 45609, 47592, 49575, 52880, 55200, 59490, 60812, 63456, 66100, 66240, 76015, 79320, 82800, 91218, 95184, 99150, 105760, 110400, 118980, 121624, 126912, 132200, 136827, 148725, 152030, 158640, 165600, 182436, 190368, 198300, 211520, 228045, 237960, 243248, 264400, 273654, 297450, 304060, 317280, 331200, 364872, 380075, 380736, 396600, 456090, 475920, 486496, 528800, 547308, 594900, 608120, 634560, 684135, 729744, 760150, 793200, 912180, 951840, 972992, 1057600, 1094616, 1140225, 1189800, 1216240, 1368270, 1459488, 1520300, 1586400, 1824360, 1903680, 2189232, 2280450, 2379600, 2432480, 2736540, 2918976, 3040600, 3172800, 3420675, 3648720, 4378464, 4560900, 4759200, 4864960, 5473080, 6081200, 6841350, 7297440, 8756928, 9121800, 9518400, 10946160, 12162400, 13682700, 14594880, 18243600, 21892320, 24324800, 27365400, 36487200, 43784640, 54730800, 72974400, 109461600, 218923200]

約数ペア:

[(1, 218923200), (2, 109461600), (3, 72974400), (4, 54730800), (5, 43784640), (6, 36487200), (8, 27365400), (9, 24324800), (10, 21892320), (12, 18243600), (15, 14594880), (16, 13682700), (18, 12162400), (20, 10946160), (23, 9518400), (24, 9121800), (25, 8756928), (30, 7297440), (32, 6841350), (36, 6081200), (40, 5473080), (45, 4864960), (46, 4759200), (48, 4560900), (50, 4378464), (60, 3648720), (64, 3420675), (69, 3172800), (72, 3040600), (75, 2918976), (80, 2736540), (90, 2432480), (92, 2379600), (96, 2280450), (100, 2189232), (115, 1903680), (120, 1824360), (138, 1586400), (144, 1520300), (150, 1459488), (160, 1368270), (180, 1216240), (184, 1189800), (192, 1140225), (200, 1094616), (207, 1057600), (225, 972992), (230, 951840), (240, 912180), (276, 793200), (288, 760150), (300, 729744), (320, 684135), (345, 634560), (360, 608120), (368, 594900), (400, 547308), (414, 528800), (450, 486496), (460, 475920), (480, 456090), (552, 396600), (575, 380736), (576, 380075), (600, 364872), (661, 331200), (690, 317280), (720, 304060), (736, 297450), (800, 273654), (828, 264400), (900, 243248), (920, 237960), (960, 228045), (1035, 211520), (1104, 198300), (1150, 190368), (1200, 182436), (1322, 165600), (1380, 158640), (1440, 152030), (1472, 148725), (1600, 136827), (1656, 132200), (1725, 126912), (1800, 121624), (1840, 118980), (1983, 110400), (2070, 105760), (2208, 99150), (2300, 95184), (2400, 91218), (2644, 82800), (2760, 79320), (2880, 76015), (3305, 66240), (3312, 66100), (3450, 63456), (3600, 60812), (3680, 59490), (3966, 55200), (4140, 52880), (4416, 49575), (4600, 47592), (4800, 45609), (5175, 42304), (5288, 41400), (5520, 39660), (5949, 36800), (6610, 33120), (6624, 33050), (6900, 31728), (7200, 30406), (7360, 29745), (7932, 27600), (8280, 26440), (9200, 23796), (9915, 22080), (10350, 21152), (10576, 20700), (11040, 19830), (11898, 18400), (13220, 16560), (13248, 16525), (13800, 15864), (14400, 15203)]