199024280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 573985440

約数和(自身を除く): 374961160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 73, 91, 98, 104, 107, 130, 140, 146, 182, 196, 214, 245, 260, 280, 292, 364, 365, 392, 428, 455, 490, 511, 520, 535, 584, 637, 728, 730, 749, 856, 910, 949, 980, 1022, 1070, 1274, 1391, 1460, 1498, 1820, 1898, 1960, 2044, 2140, 2548, 2555, 2782, 2920, 2996, 3185, 3577, 3640, 3745, 3796, 4088, 4280, 4745, 5096, 5110, 5243, 5564, 5992, 6370, 6643, 6955, 7154, 7490, 7592, 7811, 9490, 9737, 10220, 10486, 11128, 12740, 13286, 13910, 14308, 14980, 15622, 17885, 18980, 19474, 20440, 20972, 25480, 26215, 26572, 27820, 28616, 29960, 31244, 33215, 35770, 37960, 38948, 39055, 41944, 46501, 48685, 52430, 53144, 54677, 55640, 62488, 66430, 68159, 71540, 77896, 78110, 93002, 97370, 101543, 104860, 109354, 132860, 136318, 143080, 156220, 186004, 194740, 203086, 209720, 218708, 232505, 265720, 272636, 273385, 312440, 340795, 372008, 382739, 389480, 406172, 437416, 465010, 507715, 545272, 546770, 681590, 710801, 765478, 812344, 930020, 1015430, 1093540, 1363180, 1421602, 1530956, 1860040, 1913695, 2030860, 2187080, 2726360, 2843204, 3061912, 3554005, 3827390, 4061720, 4975607, 5686408, 7108010, 7654780, 9951214, 14216020, 15309560, 19902428, 24878035, 28432040, 39804856, 49756070, 99512140, 199024280]

約数ペア:

[(1, 199024280), (2, 99512140), (4, 49756070), (5, 39804856), (7, 28432040), (8, 24878035), (10, 19902428), (13, 15309560), (14, 14216020), (20, 9951214), (26, 7654780), (28, 7108010), (35, 5686408), (40, 4975607), (49, 4061720), (52, 3827390), (56, 3554005), (65, 3061912), (70, 2843204), (73, 2726360), (91, 2187080), (98, 2030860), (104, 1913695), (107, 1860040), (130, 1530956), (140, 1421602), (146, 1363180), (182, 1093540), (196, 1015430), (214, 930020), (245, 812344), (260, 765478), (280, 710801), (292, 681590), (364, 546770), (365, 545272), (392, 507715), (428, 465010), (455, 437416), (490, 406172), (511, 389480), (520, 382739), (535, 372008), (584, 340795), (637, 312440), (728, 273385), (730, 272636), (749, 265720), (856, 232505), (910, 218708), (949, 209720), (980, 203086), (1022, 194740), (1070, 186004), (1274, 156220), (1391, 143080), (1460, 136318), (1498, 132860), (1820, 109354), (1898, 104860), (1960, 101543), (2044, 97370), (2140, 93002), (2548, 78110), (2555, 77896), (2782, 71540), (2920, 68159), (2996, 66430), (3185, 62488), (3577, 55640), (3640, 54677), (3745, 53144), (3796, 52430), (4088, 48685), (4280, 46501), (4745, 41944), (5096, 39055), (5110, 38948), (5243, 37960), (5564, 35770), (5992, 33215), (6370, 31244), (6643, 29960), (6955, 28616), (7154, 27820), (7490, 26572), (7592, 26215), (7811, 25480), (9490, 20972), (9737, 20440), (10220, 19474), (10486, 18980), (11128, 17885), (12740, 15622), (13286, 14980), (13910, 14308)]