202145760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:738

約数の個数: 192

約数和(自身を含む): 718320960

約数和(自身を除く): 516175200

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, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 240, 270, 288, 292, 360, 365, 432, 438, 480, 540, 584, 641, 657, 720, 730, 864, 876, 1080, 1095, 1168, 1282, 1314, 1440, 1460, 1752, 1923, 1971, 2160, 2190, 2336, 2564, 2628, 2920, 3205, 3285, 3504, 3846, 3942, 4320, 4380, 5128, 5256, 5769, 5840, 6410, 6570, 7008, 7692, 7884, 8760, 9615, 9855, 10256, 10512, 11538, 11680, 12820, 13140, 15384, 15768, 17307, 17520, 19230, 19710, 20512, 21024, 23076, 25640, 26280, 28845, 30768, 31536, 34614, 35040, 38460, 39420, 46152, 46793, 51280, 52560, 57690, 61536, 63072, 69228, 76920, 78840, 86535, 92304, 93586, 102560, 105120, 115380, 138456, 140379, 153840, 157680, 173070, 184608, 187172, 230760, 233965, 276912, 280758, 307680, 315360, 346140, 374344, 421137, 461520, 467930, 553824, 561516, 692280, 701895, 748688, 842274, 923040, 935860, 1123032, 1263411, 1384560, 1403790, 1497376, 1684548, 1871720, 2105685, 2246064, 2526822, 2769120, 2807580, 3369096, 3743440, 4211370, 4492128, 5053644, 5615160, 6317055, 6738192, 7486880, 8422740, 10107288, 11230320, 12634110, 13476384, 16845480, 20214576, 22460640, 25268220, 33690960, 40429152, 50536440, 67381920, 101072880, 202145760]

約数ペア:

[(1, 202145760), (2, 101072880), (3, 67381920), (4, 50536440), (5, 40429152), (6, 33690960), (8, 25268220), (9, 22460640), (10, 20214576), (12, 16845480), (15, 13476384), (16, 12634110), (18, 11230320), (20, 10107288), (24, 8422740), (27, 7486880), (30, 6738192), (32, 6317055), (36, 5615160), (40, 5053644), (45, 4492128), (48, 4211370), (54, 3743440), (60, 3369096), (72, 2807580), (73, 2769120), (80, 2526822), (90, 2246064), (96, 2105685), (108, 1871720), (120, 1684548), (135, 1497376), (144, 1403790), (146, 1384560), (160, 1263411), (180, 1123032), (216, 935860), (219, 923040), (240, 842274), (270, 748688), (288, 701895), (292, 692280), (360, 561516), (365, 553824), (432, 467930), (438, 461520), (480, 421137), (540, 374344), (584, 346140), (641, 315360), (657, 307680), (720, 280758), (730, 276912), (864, 233965), (876, 230760), (1080, 187172), (1095, 184608), (1168, 173070), (1282, 157680), (1314, 153840), (1440, 140379), (1460, 138456), (1752, 115380), (1923, 105120), (1971, 102560), (2160, 93586), (2190, 92304), (2336, 86535), (2564, 78840), (2628, 76920), (2920, 69228), (3205, 63072), (3285, 61536), (3504, 57690), (3846, 52560), (3942, 51280), (4320, 46793), (4380, 46152), (5128, 39420), (5256, 38460), (5769, 35040), (5840, 34614), (6410, 31536), (6570, 30768), (7008, 28845), (7692, 26280), (7884, 25640), (8760, 23076), (9615, 21024), (9855, 20512), (10256, 19710), (10512, 19230), (11538, 17520), (11680, 17307), (12820, 15768), (13140, 15384)]