199523520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{3299}}^1$

素因数の和:3332

約数の個数: 224

約数和(自身を含む): 804672000

約数和(自身を除く): 605148480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3299, 3360, 3780, 4032, 4320, 5040, 6048, 6598, 6720, 7560, 8640, 9897, 10080, 12096, 13196, 15120, 16495, 19794, 20160, 23093, 26392, 29691, 30240, 32990, 39588, 46186, 49485, 52784, 59382, 60480, 65980, 69279, 79176, 89073, 92372, 98970, 105568, 115465, 118764, 131960, 138558, 148455, 158352, 178146, 184744, 197940, 207837, 211136, 230930, 237528, 263920, 277116, 296910, 316704, 346395, 356292, 369488, 395880, 415674, 445365, 461860, 475056, 527840, 554232, 593820, 623511, 633408, 692790, 712584, 738976, 791760, 831348, 890730, 923720, 950112, 1039185, 1055680, 1108464, 1187640, 1247022, 1385580, 1425168, 1477952, 1583520, 1662696, 1781460, 1847440, 1900224, 2078370, 2216928, 2375280, 2494044, 2771160, 2850336, 3117555, 3167040, 3325392, 3562920, 3694880, 4156740, 4433856, 4750560, 4988088, 5542320, 5700672, 6235110, 6650784, 7125840, 7389760, 8313480, 9501120, 9976176, 11084640, 12470220, 13301568, 14251680, 16626960, 19952352, 22169280, 24940440, 28503360, 33253920, 39904704, 49880880, 66507840, 99761760, 199523520]

約数ペア:

[(1, 199523520), (2, 99761760), (3, 66507840), (4, 49880880), (5, 39904704), (6, 33253920), (7, 28503360), (8, 24940440), (9, 22169280), (10, 19952352), (12, 16626960), (14, 14251680), (15, 13301568), (16, 12470220), (18, 11084640), (20, 9976176), (21, 9501120), (24, 8313480), (27, 7389760), (28, 7125840), (30, 6650784), (32, 6235110), (35, 5700672), (36, 5542320), (40, 4988088), (42, 4750560), (45, 4433856), (48, 4156740), (54, 3694880), (56, 3562920), (60, 3325392), (63, 3167040), (64, 3117555), (70, 2850336), (72, 2771160), (80, 2494044), (84, 2375280), (90, 2216928), (96, 2078370), (105, 1900224), (108, 1847440), (112, 1781460), (120, 1662696), (126, 1583520), (135, 1477952), (140, 1425168), (144, 1385580), (160, 1247022), (168, 1187640), (180, 1108464), (189, 1055680), (192, 1039185), (210, 950112), (216, 923720), (224, 890730), (240, 831348), (252, 791760), (270, 738976), (280, 712584), (288, 692790), (315, 633408), (320, 623511), (336, 593820), (360, 554232), (378, 527840), (420, 475056), (432, 461860), (448, 445365), (480, 415674), (504, 395880), (540, 369488), (560, 356292), (576, 346395), (630, 316704), (672, 296910), (720, 277116), (756, 263920), (840, 237528), (864, 230930), (945, 211136), (960, 207837), (1008, 197940), (1080, 184744), (1120, 178146), (1260, 158352), (1344, 148455), (1440, 138558), (1512, 131960), (1680, 118764), (1728, 115465), (1890, 105568), (2016, 98970), (2160, 92372), (2240, 89073), (2520, 79176), (2880, 69279), (3024, 65980), (3299, 60480), (3360, 59382), (3780, 52784), (4032, 49485), (4320, 46186), (5040, 39588), (6048, 32990), (6598, 30240), (6720, 29691), (7560, 26392), (8640, 23093), (9897, 20160), (10080, 19794), (12096, 16495), (13196, 15120)]