201997519200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{9351737}}^1$

素因数の和:9351766

約数の個数: 144

約数和(自身を含む): 730557772560

約数和(自身を除く): 528560253360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 21600, 9351737, 18703474, 28055211, 37406948, 46758685, 56110422, 74813896, 84165633, 93517370, 112220844, 140276055, 149627792, 168331266, 187034740, 224441688, 233793425, 252496899, 280552110, 299255584, 336662532, 374069480, 420828165, 448883376, 467586850, 504993798, 561104220, 673325064, 701380275, 748138960, 841656330, 897766752, 935173700, 1009987596, 1122208440, 1262484495, 1346650128, 1402760550, 1496277920, 1683312660, 1870347400, 2019975192, 2104140825, 2244416880, 2524968990, 2693300256, 2805521100, 3366625320, 3740694800, 4039950384, 4208281650, 4488833760, 5049937980, 5611042200, 6312422475, 6733250640, 7481389600, 8079900768, 8416563300, 10099875960, 11222084400, 12624844950, 13466501280, 16833126600, 20199751920, 22444168800, 25249689900, 33666253200, 40399503840, 50499379800, 67332506400, 100998759600, 201997519200]

約数ペア:

[(1, 201997519200), (2, 100998759600), (3, 67332506400), (4, 50499379800), (5, 40399503840), (6, 33666253200), (8, 25249689900), (9, 22444168800), (10, 20199751920), (12, 16833126600), (15, 13466501280), (16, 12624844950), (18, 11222084400), (20, 10099875960), (24, 8416563300), (25, 8079900768), (27, 7481389600), (30, 6733250640), (32, 6312422475), (36, 5611042200), (40, 5049937980), (45, 4488833760), (48, 4208281650), (50, 4039950384), (54, 3740694800), (60, 3366625320), (72, 2805521100), (75, 2693300256), (80, 2524968990), (90, 2244416880), (96, 2104140825), (100, 2019975192), (108, 1870347400), (120, 1683312660), (135, 1496277920), (144, 1402760550), (150, 1346650128), (160, 1262484495), (180, 1122208440), (200, 1009987596), (216, 935173700), (225, 897766752), (240, 841656330), (270, 748138960), (288, 701380275), (300, 673325064), (360, 561104220), (400, 504993798), (432, 467586850), (450, 448883376), (480, 420828165), (540, 374069480), (600, 336662532), (675, 299255584), (720, 280552110), (800, 252496899), (864, 233793425), (900, 224441688), (1080, 187034740), (1200, 168331266), (1350, 149627792), (1440, 140276055), (1800, 112220844), (2160, 93517370), (2400, 84165633), (2700, 74813896), (3600, 56110422), (4320, 46758685), (5400, 37406948), (7200, 28055211), (10800, 18703474), (21600, 9351737)]