265189712980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:866

約数の個数: 192

約数和(自身を含む): 597573656064

約数和(自身を除く): 332383943084

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 71, 74, 82, 142, 148, 164, 185, 205, 284, 307, 355, 370, 401, 410, 614, 710, 740, 802, 820, 1228, 1420, 1517, 1535, 1604, 2005, 2627, 2911, 3034, 3070, 4010, 5254, 5822, 6068, 6140, 7585, 8020, 10508, 11359, 11644, 12587, 13135, 14555, 14837, 15170, 16441, 21797, 22718, 25174, 26270, 28471, 29110, 29674, 30340, 32882, 43594, 45436, 50348, 52540, 56795, 56942, 58220, 59348, 62935, 65764, 74185, 82205, 87188, 107707, 108985, 113590, 113884, 123107, 125870, 142355, 148370, 164410, 215414, 217970, 227180, 246214, 251740, 284710, 296740, 328820, 430828, 435940, 465719, 492428, 538535, 569420, 608317, 615535, 806489, 893677, 931438, 1053427, 1077070, 1167311, 1216634, 1231070, 1612978, 1787354, 1862876, 2106854, 2154140, 2328595, 2334622, 2433268, 2462140, 3041585, 3225956, 3574708, 4032445, 4213708, 4468385, 4554959, 4657190, 4669244, 5047387, 5267135, 5836555, 6083170, 8064890, 8740597, 8936770, 9109918, 9314380, 10094774, 10534270, 11673110, 12166340, 16129780, 17481194, 17873540, 18219836, 20189548, 21068540, 22774795, 23346220, 25236935, 33066049, 34962388, 43190507, 43702985, 45549590, 50473870, 66132098, 86381014, 87405970, 91099180, 100947740, 132264196, 165330245, 172762028, 174811940, 186753319, 215952535, 323402089, 330660490, 358364477, 373506638, 431905070, 646804178, 661320980, 716728954, 747013276, 863810140, 933766595, 1293608356, 1433457908, 1617010445, 1791822385, 1867533190, 3234020890, 3583644770, 3735066380, 6468041780, 7167289540, 13259485649, 26518971298, 53037942596, 66297428245, 132594856490, 265189712980]

約数ペア:

[(1, 265189712980), (2, 132594856490), (4, 66297428245), (5, 53037942596), (10, 26518971298), (20, 13259485649), (37, 7167289540), (41, 6468041780), (71, 3735066380), (74, 3583644770), (82, 3234020890), (142, 1867533190), (148, 1791822385), (164, 1617010445), (185, 1433457908), (205, 1293608356), (284, 933766595), (307, 863810140), (355, 747013276), (370, 716728954), (401, 661320980), (410, 646804178), (614, 431905070), (710, 373506638), (740, 358364477), (802, 330660490), (820, 323402089), (1228, 215952535), (1420, 186753319), (1517, 174811940), (1535, 172762028), (1604, 165330245), (2005, 132264196), (2627, 100947740), (2911, 91099180), (3034, 87405970), (3070, 86381014), (4010, 66132098), (5254, 50473870), (5822, 45549590), (6068, 43702985), (6140, 43190507), (7585, 34962388), (8020, 33066049), (10508, 25236935), (11359, 23346220), (11644, 22774795), (12587, 21068540), (13135, 20189548), (14555, 18219836), (14837, 17873540), (15170, 17481194), (16441, 16129780), (21797, 12166340), (22718, 11673110), (25174, 10534270), (26270, 10094774), (28471, 9314380), (29110, 9109918), (29674, 8936770), (30340, 8740597), (32882, 8064890), (43594, 6083170), (45436, 5836555), (50348, 5267135), (52540, 5047387), (56795, 4669244), (56942, 4657190), (58220, 4554959), (59348, 4468385), (62935, 4213708), (65764, 4032445), (74185, 3574708), (82205, 3225956), (87188, 3041585), (107707, 2462140), (108985, 2433268), (113590, 2334622), (113884, 2328595), (123107, 2154140), (125870, 2106854), (142355, 1862876), (148370, 1787354), (164410, 1612978), (215414, 1231070), (217970, 1216634), (227180, 1167311), (246214, 1077070), (251740, 1053427), (284710, 931438), (296740, 893677), (328820, 806489), (430828, 615535), (435940, 608317), (465719, 569420), (492428, 538535)]