204242780280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{159023}}^1$

素因数の和:159194

約数の個数: 256

約数和(自身を含む): 769421721600

約数和(自身を除く): 565178941320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 139, 140, 154, 165, 168, 210, 220, 231, 264, 278, 280, 308, 330, 385, 417, 420, 440, 462, 556, 616, 660, 695, 770, 834, 840, 924, 973, 1112, 1155, 1320, 1390, 1529, 1540, 1668, 1848, 1946, 2085, 2310, 2780, 2919, 3058, 3080, 3336, 3892, 4170, 4587, 4620, 4865, 5560, 5838, 6116, 7645, 7784, 8340, 9174, 9240, 9730, 10703, 11676, 12232, 14595, 15290, 16680, 18348, 19460, 21406, 22935, 23352, 29190, 30580, 32109, 36696, 38920, 42812, 45870, 53515, 58380, 61160, 64218, 85624, 91740, 107030, 116760, 128436, 159023, 160545, 183480, 214060, 256872, 318046, 321090, 428120, 477069, 636092, 642180, 795115, 954138, 1113161, 1272184, 1284360, 1590230, 1749253, 1908276, 2226322, 2385345, 3180460, 3339483, 3498506, 3816552, 4452644, 4770690, 5247759, 5565805, 6360920, 6678966, 6997012, 8746265, 8905288, 9541380, 10495518, 11131610, 12244771, 13357932, 13994024, 16697415, 17492530, 19082760, 20991036, 22104197, 22263220, 24489542, 26238795, 26715864, 33394830, 34985060, 36734313, 41982072, 44208394, 44526440, 48979084, 52477590, 61223855, 66312591, 66789660, 69970120, 73468626, 88416788, 97958168, 104955180, 110520985, 122447710, 132625182, 133579320, 146937252, 154729379, 176833576, 183671565, 209910360, 221041970, 243146167, 244895420, 265250364, 293874504, 309458758, 331562955, 367343130, 442083940, 464188137, 486292334, 489790840, 530500728, 618917516, 663125910, 729438501, 734686260, 773646895, 884167880, 928376274, 972584668, 1215730835, 1237835032, 1326251820, 1458877002, 1469372520, 1547293790, 1702023169, 1856752548, 1945169336, 2320940685, 2431461670, 2652503640, 2917754004, 3094587580, 3404046338, 3647192505, 3713505096, 4641881370, 4862923340, 5106069507, 5835508008, 6189175160, 6808092676, 7294385010, 8510115845, 9283762740, 9725846680, 10212139014, 13616185352, 14588770020, 17020231690, 18567525480, 20424278028, 25530347535, 29177540040, 34040463380, 40848556056, 51060695070, 68080926760, 102121390140, 204242780280]

約数ペア:

[(1, 204242780280), (2, 102121390140), (3, 68080926760), (4, 51060695070), (5, 40848556056), (6, 34040463380), (7, 29177540040), (8, 25530347535), (10, 20424278028), (11, 18567525480), (12, 17020231690), (14, 14588770020), (15, 13616185352), (20, 10212139014), (21, 9725846680), (22, 9283762740), (24, 8510115845), (28, 7294385010), (30, 6808092676), (33, 6189175160), (35, 5835508008), (40, 5106069507), (42, 4862923340), (44, 4641881370), (55, 3713505096), (56, 3647192505), (60, 3404046338), (66, 3094587580), (70, 2917754004), (77, 2652503640), (84, 2431461670), (88, 2320940685), (105, 1945169336), (110, 1856752548), (120, 1702023169), (132, 1547293790), (139, 1469372520), (140, 1458877002), (154, 1326251820), (165, 1237835032), (168, 1215730835), (210, 972584668), (220, 928376274), (231, 884167880), (264, 773646895), (278, 734686260), (280, 729438501), (308, 663125910), (330, 618917516), (385, 530500728), (417, 489790840), (420, 486292334), (440, 464188137), (462, 442083940), (556, 367343130), (616, 331562955), (660, 309458758), (695, 293874504), (770, 265250364), (834, 244895420), (840, 243146167), (924, 221041970), (973, 209910360), (1112, 183671565), (1155, 176833576), (1320, 154729379), (1390, 146937252), (1529, 133579320), (1540, 132625182), (1668, 122447710), (1848, 110520985), (1946, 104955180), (2085, 97958168), (2310, 88416788), (2780, 73468626), (2919, 69970120), (3058, 66789660), (3080, 66312591), (3336, 61223855), (3892, 52477590), (4170, 48979084), (4587, 44526440), (4620, 44208394), (4865, 41982072), (5560, 36734313), (5838, 34985060), (6116, 33394830), (7645, 26715864), (7784, 26238795), (8340, 24489542), (9174, 22263220), (9240, 22104197), (9730, 20991036), (10703, 19082760), (11676, 17492530), (12232, 16697415), (14595, 13994024), (15290, 13357932), (16680, 12244771), (18348, 11131610), (19460, 10495518), (21406, 9541380), (22935, 8905288), (23352, 8746265), (29190, 6997012), (30580, 6678966), (32109, 6360920), (36696, 5565805), (38920, 5247759), (42812, 4770690), (45870, 4452644), (53515, 3816552), (58380, 3498506), (61160, 3339483), (64218, 3180460), (85624, 2385345), (91740, 2226322), (107030, 1908276), (116760, 1749253), (128436, 1590230), (159023, 1284360), (160545, 1272184), (183480, 1113161), (214060, 954138), (256872, 795115), (318046, 642180), (321090, 636092), (428120, 477069)]