197157840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 320

約数和(自身を含む): 740524032

約数和(自身を除く): 543366192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 23, 24, 30, 33, 34, 40, 44, 46, 48, 51, 55, 60, 66, 68, 69, 80, 85, 88, 92, 102, 110, 115, 120, 132, 136, 138, 165, 170, 176, 184, 187, 191, 204, 220, 230, 240, 253, 255, 264, 272, 276, 330, 340, 345, 368, 374, 382, 391, 408, 440, 460, 506, 510, 528, 552, 561, 573, 660, 680, 690, 748, 759, 764, 782, 816, 880, 920, 935, 955, 1012, 1020, 1104, 1122, 1146, 1173, 1265, 1320, 1360, 1380, 1496, 1518, 1528, 1564, 1840, 1870, 1910, 1955, 2024, 2040, 2101, 2244, 2292, 2346, 2530, 2640, 2760, 2805, 2865, 2992, 3036, 3056, 3128, 3247, 3740, 3795, 3820, 3910, 4048, 4080, 4202, 4301, 4393, 4488, 4584, 4692, 5060, 5520, 5610, 5730, 5865, 6072, 6256, 6303, 6494, 7480, 7590, 7640, 7820, 8404, 8602, 8786, 8976, 9168, 9384, 9741, 10120, 10505, 11220, 11460, 11730, 12144, 12606, 12903, 12988, 13179, 14960, 15180, 15280, 15640, 16235, 16808, 17204, 17572, 18768, 19482, 20240, 21010, 21505, 21965, 22440, 22920, 23460, 25212, 25806, 25976, 26358, 30360, 31280, 31515, 32470, 33616, 34408, 35144, 35717, 38964, 42020, 43010, 43930, 44880, 45840, 46920, 48323, 48705, 50424, 51612, 51952, 52716, 60720, 63030, 64515, 64940, 65895, 68816, 70288, 71434, 74681, 77928, 84040, 86020, 87860, 93840, 96646, 97410, 100848, 103224, 105432, 107151, 126060, 129030, 129880, 131790, 142868, 144969, 149362, 155856, 168080, 172040, 175720, 178585, 193292, 194820, 206448, 210864, 214302, 224043, 241615, 252120, 258060, 259760, 263580, 285736, 289938, 298724, 344080, 351440, 357170, 373405, 386584, 389640, 428604, 448086, 483230, 504240, 516120, 527160, 535755, 571472, 579876, 597448, 714340, 724845, 746810, 773168, 779280, 821491, 857208, 896172, 966460, 1032240, 1054320, 1071510, 1120215, 1159752, 1194896, 1428680, 1449690, 1493620, 1642982, 1714416, 1792344, 1932920, 2143020, 2240430, 2319504, 2464473, 2857360, 2899380, 2987240, 3285964, 3584688, 3865840, 4107455, 4286040, 4480860, 4928946, 5798760, 5974480, 6571928, 8214910, 8572080, 8961720, 9857892, 11597520, 12322365, 13143856, 16429820, 17923440, 19715784, 24644730, 32859640, 39431568, 49289460, 65719280, 98578920, 197157840]

約数ペア:

[(1, 197157840), (2, 98578920), (3, 65719280), (4, 49289460), (5, 39431568), (6, 32859640), (8, 24644730), (10, 19715784), (11, 17923440), (12, 16429820), (15, 13143856), (16, 12322365), (17, 11597520), (20, 9857892), (22, 8961720), (23, 8572080), (24, 8214910), (30, 6571928), (33, 5974480), (34, 5798760), (40, 4928946), (44, 4480860), (46, 4286040), (48, 4107455), (51, 3865840), (55, 3584688), (60, 3285964), (66, 2987240), (68, 2899380), (69, 2857360), (80, 2464473), (85, 2319504), (88, 2240430), (92, 2143020), (102, 1932920), (110, 1792344), (115, 1714416), (120, 1642982), (132, 1493620), (136, 1449690), (138, 1428680), (165, 1194896), (170, 1159752), (176, 1120215), (184, 1071510), (187, 1054320), (191, 1032240), (204, 966460), (220, 896172), (230, 857208), (240, 821491), (253, 779280), (255, 773168), (264, 746810), (272, 724845), (276, 714340), (330, 597448), (340, 579876), (345, 571472), (368, 535755), (374, 527160), (382, 516120), (391, 504240), (408, 483230), (440, 448086), (460, 428604), (506, 389640), (510, 386584), (528, 373405), (552, 357170), (561, 351440), (573, 344080), (660, 298724), (680, 289938), (690, 285736), (748, 263580), (759, 259760), (764, 258060), (782, 252120), (816, 241615), (880, 224043), (920, 214302), (935, 210864), (955, 206448), (1012, 194820), (1020, 193292), (1104, 178585), (1122, 175720), (1146, 172040), (1173, 168080), (1265, 155856), (1320, 149362), (1360, 144969), (1380, 142868), (1496, 131790), (1518, 129880), (1528, 129030), (1564, 126060), (1840, 107151), (1870, 105432), (1910, 103224), (1955, 100848), (2024, 97410), (2040, 96646), (2101, 93840), (2244, 87860), (2292, 86020), (2346, 84040), (2530, 77928), (2640, 74681), (2760, 71434), (2805, 70288), (2865, 68816), (2992, 65895), (3036, 64940), (3056, 64515), (3128, 63030), (3247, 60720), (3740, 52716), (3795, 51952), (3820, 51612), (3910, 50424), (4048, 48705), (4080, 48323), (4202, 46920), (4301, 45840), (4393, 44880), (4488, 43930), (4584, 43010), (4692, 42020), (5060, 38964), (5520, 35717), (5610, 35144), (5730, 34408), (5865, 33616), (6072, 32470), (6256, 31515), (6303, 31280), (6494, 30360), (7480, 26358), (7590, 25976), (7640, 25806), (7820, 25212), (8404, 23460), (8602, 22920), (8786, 22440), (8976, 21965), (9168, 21505), (9384, 21010), (9741, 20240), (10120, 19482), (10505, 18768), (11220, 17572), (11460, 17204), (11730, 16808), (12144, 16235), (12606, 15640), (12903, 15280), (12988, 15180), (13179, 14960)]