205656447640

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{34301}}^1$

素因数の和:34375

約数の個数: 256

約数和(自身を含む): 592738560000

約数和(自身を除く): 387082112360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 38, 40, 46, 49, 56, 70, 76, 92, 95, 98, 115, 133, 140, 152, 161, 184, 190, 196, 230, 245, 266, 280, 322, 343, 380, 392, 437, 460, 490, 532, 644, 665, 686, 760, 805, 874, 920, 931, 980, 1064, 1127, 1288, 1330, 1372, 1610, 1715, 1748, 1862, 1960, 2185, 2254, 2660, 2744, 3059, 3220, 3430, 3496, 3724, 4370, 4508, 4655, 5320, 5635, 6118, 6440, 6517, 6860, 7448, 7889, 8740, 9016, 9310, 11270, 12236, 13034, 13720, 15295, 15778, 17480, 18620, 21413, 22540, 24472, 26068, 30590, 31556, 32585, 34301, 37240, 39445, 42826, 45080, 52136, 61180, 63112, 65170, 68602, 78890, 85652, 107065, 122360, 130340, 137204, 149891, 157780, 171304, 171505, 214130, 240107, 260680, 274408, 299782, 315560, 343010, 428260, 480214, 599564, 651719, 686020, 749455, 788923, 856520, 960428, 1199128, 1200535, 1303438, 1372040, 1498910, 1577846, 1680749, 1920856, 2401070, 2606876, 2997820, 3155692, 3258595, 3361498, 3944615, 4562033, 4802140, 5213752, 5522461, 5995640, 6311384, 6517190, 6722996, 7889230, 8403745, 9124066, 9604280, 11044922, 11765243, 13034380, 13445992, 14989537, 15778460, 16807490, 18248132, 22089844, 22810165, 23530486, 26068760, 27612305, 29979074, 31556920, 31934231, 33614980, 36496264, 38657227, 44179688, 45620330, 47060972, 55224610, 58826215, 59958148, 63868462, 67229960, 74947685, 77314454, 91240660, 94121944, 104926759, 110449220, 117652430, 119916296, 127736924, 149895370, 154628908, 159671155, 182481320, 193286135, 209853518, 220898440, 223539617, 235304860, 255473848, 270600589, 299790740, 309257816, 319342310, 386572270, 419707036, 447079234, 470609720, 524633795, 541201178, 599581480, 638684620, 734487313, 773144540, 839414072, 894158468, 1049267590, 1082402356, 1117698085, 1277369240, 1353002945, 1468974626, 1546289080, 1788316936, 2098535180, 2164804712, 2235396170, 2706005890, 2937949252, 3672436565, 4197070360, 4470792340, 5141411191, 5412011780, 5875898504, 7344873130, 8941584680, 10282822382, 10824023560, 14689746260, 20565644764, 25707055955, 29379492520, 41131289528, 51414111910, 102828223820, 205656447640]

約数ペア:

[(1, 205656447640), (2, 102828223820), (4, 51414111910), (5, 41131289528), (7, 29379492520), (8, 25707055955), (10, 20565644764), (14, 14689746260), (19, 10824023560), (20, 10282822382), (23, 8941584680), (28, 7344873130), (35, 5875898504), (38, 5412011780), (40, 5141411191), (46, 4470792340), (49, 4197070360), (56, 3672436565), (70, 2937949252), (76, 2706005890), (92, 2235396170), (95, 2164804712), (98, 2098535180), (115, 1788316936), (133, 1546289080), (140, 1468974626), (152, 1353002945), (161, 1277369240), (184, 1117698085), (190, 1082402356), (196, 1049267590), (230, 894158468), (245, 839414072), (266, 773144540), (280, 734487313), (322, 638684620), (343, 599581480), (380, 541201178), (392, 524633795), (437, 470609720), (460, 447079234), (490, 419707036), (532, 386572270), (644, 319342310), (665, 309257816), (686, 299790740), (760, 270600589), (805, 255473848), (874, 235304860), (920, 223539617), (931, 220898440), (980, 209853518), (1064, 193286135), (1127, 182481320), (1288, 159671155), (1330, 154628908), (1372, 149895370), (1610, 127736924), (1715, 119916296), (1748, 117652430), (1862, 110449220), (1960, 104926759), (2185, 94121944), (2254, 91240660), (2660, 77314454), (2744, 74947685), (3059, 67229960), (3220, 63868462), (3430, 59958148), (3496, 58826215), (3724, 55224610), (4370, 47060972), (4508, 45620330), (4655, 44179688), (5320, 38657227), (5635, 36496264), (6118, 33614980), (6440, 31934231), (6517, 31556920), (6860, 29979074), (7448, 27612305), (7889, 26068760), (8740, 23530486), (9016, 22810165), (9310, 22089844), (11270, 18248132), (12236, 16807490), (13034, 15778460), (13720, 14989537), (15295, 13445992), (15778, 13034380), (17480, 11765243), (18620, 11044922), (21413, 9604280), (22540, 9124066), (24472, 8403745), (26068, 7889230), (30590, 6722996), (31556, 6517190), (32585, 6311384), (34301, 5995640), (37240, 5522461), (39445, 5213752), (42826, 4802140), (45080, 4562033), (52136, 3944615), (61180, 3361498), (63112, 3258595), (65170, 3155692), (68602, 2997820), (78890, 2606876), (85652, 2401070), (107065, 1920856), (122360, 1680749), (130340, 1577846), (137204, 1498910), (149891, 1372040), (157780, 1303438), (171304, 1200535), (171505, 1199128), (214130, 960428), (240107, 856520), (260680, 788923), (274408, 749455), (299782, 686020), (315560, 651719), (343010, 599564), (428260, 480214)]