209795405940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{8543}}^1$

素因数の和:8761

約数の個数: 288

約数和(自身を含む): 685497286656

約数和(自身を除く): 475701880716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 163, 180, 186, 243, 270, 279, 310, 324, 326, 372, 405, 465, 486, 489, 540, 558, 620, 652, 810, 815, 837, 930, 972, 978, 1116, 1215, 1395, 1467, 1620, 1630, 1674, 1860, 1956, 2430, 2445, 2511, 2790, 2934, 3260, 3348, 4185, 4401, 4860, 4890, 5022, 5053, 5580, 5868, 7335, 7533, 8370, 8543, 8802, 9780, 10044, 10106, 12555, 13203, 14670, 15066, 15159, 16740, 17086, 17604, 20212, 22005, 25110, 25265, 25629, 26406, 29340, 30132, 30318, 34172, 37665, 39609, 42715, 44010, 45477, 50220, 50530, 51258, 52812, 60636, 66015, 75330, 75795, 76887, 79218, 85430, 88020, 90954, 101060, 102516, 128145, 132030, 136431, 150660, 151590, 153774, 158436, 170860, 181908, 198045, 227385, 230661, 256290, 264060, 264833, 272862, 303180, 307548, 384435, 396090, 409293, 454770, 461322, 512580, 529666, 545724, 682155, 691983, 768870, 792180, 794499, 818586, 909540, 922644, 1059332, 1153305, 1227879, 1324165, 1364310, 1383966, 1392509, 1537740, 1588998, 1637172, 2046465, 2075949, 2306610, 2383497, 2455758, 2648330, 2728620, 2767932, 2785018, 3177996, 3459915, 3972495, 4092930, 4151898, 4177527, 4613220, 4766994, 4911516, 5296660, 5570036, 6139395, 6919830, 6962545, 7150491, 7944990, 8185860, 8303796, 8355054, 9533988, 10379745, 11917485, 12278790, 12532581, 13839660, 13925090, 14300982, 15889980, 16710108, 20759490, 20887635, 21451473, 23834970, 24557580, 25065162, 27850180, 28601964, 35752455, 37597743, 41518980, 41775270, 42902946, 43167779, 47669940, 50130324, 62662905, 64354419, 71504910, 75195486, 83550540, 85805892, 86335558, 107257365, 112793229, 125325810, 128708838, 129503337, 143009820, 150390972, 172671116, 187988715, 214514730, 215838895, 225586458, 250651620, 257417676, 259006674, 321772095, 338379687, 375977430, 388510011, 429029460, 431677790, 451172916, 518013348, 563966145, 643544190, 647516685, 676759374, 751954860, 777020022, 863355580, 1127932290, 1165530033, 1287088380, 1295033370, 1353518748, 1554040044, 1691898435, 1942550055, 2255864580, 2331060066, 2590066740, 3383796870, 3496590099, 3885100110, 4662120132, 5827650165, 6767593740, 6993180198, 7770200220, 10489770297, 11655300330, 13986360396, 17482950495, 20979540594, 23310600660, 34965900990, 41959081188, 52448851485, 69931801980, 104897702970, 209795405940]

約数ペア:

[(1, 209795405940), (2, 104897702970), (3, 69931801980), (4, 52448851485), (5, 41959081188), (6, 34965900990), (9, 23310600660), (10, 20979540594), (12, 17482950495), (15, 13986360396), (18, 11655300330), (20, 10489770297), (27, 7770200220), (30, 6993180198), (31, 6767593740), (36, 5827650165), (45, 4662120132), (54, 3885100110), (60, 3496590099), (62, 3383796870), (81, 2590066740), (90, 2331060066), (93, 2255864580), (108, 1942550055), (124, 1691898435), (135, 1554040044), (155, 1353518748), (162, 1295033370), (163, 1287088380), (180, 1165530033), (186, 1127932290), (243, 863355580), (270, 777020022), (279, 751954860), (310, 676759374), (324, 647516685), (326, 643544190), (372, 563966145), (405, 518013348), (465, 451172916), (486, 431677790), (489, 429029460), (540, 388510011), (558, 375977430), (620, 338379687), (652, 321772095), (810, 259006674), (815, 257417676), (837, 250651620), (930, 225586458), (972, 215838895), (978, 214514730), (1116, 187988715), (1215, 172671116), (1395, 150390972), (1467, 143009820), (1620, 129503337), (1630, 128708838), (1674, 125325810), (1860, 112793229), (1956, 107257365), (2430, 86335558), (2445, 85805892), (2511, 83550540), (2790, 75195486), (2934, 71504910), (3260, 64354419), (3348, 62662905), (4185, 50130324), (4401, 47669940), (4860, 43167779), (4890, 42902946), (5022, 41775270), (5053, 41518980), (5580, 37597743), (5868, 35752455), (7335, 28601964), (7533, 27850180), (8370, 25065162), (8543, 24557580), (8802, 23834970), (9780, 21451473), (10044, 20887635), (10106, 20759490), (12555, 16710108), (13203, 15889980), (14670, 14300982), (15066, 13925090), (15159, 13839660), (16740, 12532581), (17086, 12278790), (17604, 11917485), (20212, 10379745), (22005, 9533988), (25110, 8355054), (25265, 8303796), (25629, 8185860), (26406, 7944990), (29340, 7150491), (30132, 6962545), (30318, 6919830), (34172, 6139395), (37665, 5570036), (39609, 5296660), (42715, 4911516), (44010, 4766994), (45477, 4613220), (50220, 4177527), (50530, 4151898), (51258, 4092930), (52812, 3972495), (60636, 3459915), (66015, 3177996), (75330, 2785018), (75795, 2767932), (76887, 2728620), (79218, 2648330), (85430, 2455758), (88020, 2383497), (90954, 2306610), (101060, 2075949), (102516, 2046465), (128145, 1637172), (132030, 1588998), (136431, 1537740), (150660, 1392509), (151590, 1383966), (153774, 1364310), (158436, 1324165), (170860, 1227879), (181908, 1153305), (198045, 1059332), (227385, 922644), (230661, 909540), (256290, 818586), (264060, 794499), (264833, 792180), (272862, 768870), (303180, 691983), (307548, 682155), (384435, 545724), (396090, 529666), (409293, 512580), (454770, 461322)]