20237707050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1889}}^1$

素因数の和:2109

約数の個数: 192

約数和(自身を含む): 56426388480

約数和(自身を除く): 36188681430

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 43, 50, 55, 66, 75, 86, 110, 129, 150, 151, 165, 215, 258, 275, 302, 330, 430, 453, 473, 550, 645, 755, 825, 906, 946, 1075, 1290, 1419, 1510, 1650, 1661, 1889, 2150, 2265, 2365, 2838, 3225, 3322, 3775, 3778, 4530, 4730, 4983, 5667, 6450, 6493, 7095, 7550, 8305, 9445, 9966, 11325, 11334, 11825, 12986, 14190, 16610, 18890, 19479, 20779, 22650, 23650, 24915, 28335, 32465, 35475, 38958, 41525, 41558, 47225, 49830, 56670, 62337, 64930, 70950, 71423, 81227, 83050, 94450, 97395, 103895, 124575, 124674, 141675, 142846, 162325, 162454, 194790, 207790, 214269, 243681, 249150, 283350, 285239, 311685, 324650, 357115, 406135, 428538, 486975, 487362, 519475, 570478, 623370, 714230, 812270, 855717, 893497, 973950, 1038950, 1071345, 1218405, 1426195, 1558425, 1711434, 1785575, 1786994, 2030675, 2142690, 2436810, 2680491, 2852390, 3116850, 3137629, 3571150, 4061350, 4278585, 4467485, 5356725, 5360982, 6092025, 6275258, 7130975, 8557170, 8934970, 9412887, 10713450, 12184050, 12265277, 13402455, 14261950, 15688145, 18825774, 21392925, 22337425, 24530554, 26804910, 31376290, 36795831, 42785850, 44674850, 47064435, 61326385, 67012275, 73591662, 78440725, 94128870, 122652770, 134024550, 134918047, 156881450, 183979155, 235322175, 269836094, 306631925, 367958310, 404754141, 470644350, 613263850, 674590235, 809508282, 919895775, 1349180470, 1839791550, 2023770705, 3372951175, 4047541410, 6745902350, 10118853525, 20237707050]

約数ペア:

[(1, 20237707050), (2, 10118853525), (3, 6745902350), (5, 4047541410), (6, 3372951175), (10, 2023770705), (11, 1839791550), (15, 1349180470), (22, 919895775), (25, 809508282), (30, 674590235), (33, 613263850), (43, 470644350), (50, 404754141), (55, 367958310), (66, 306631925), (75, 269836094), (86, 235322175), (110, 183979155), (129, 156881450), (150, 134918047), (151, 134024550), (165, 122652770), (215, 94128870), (258, 78440725), (275, 73591662), (302, 67012275), (330, 61326385), (430, 47064435), (453, 44674850), (473, 42785850), (550, 36795831), (645, 31376290), (755, 26804910), (825, 24530554), (906, 22337425), (946, 21392925), (1075, 18825774), (1290, 15688145), (1419, 14261950), (1510, 13402455), (1650, 12265277), (1661, 12184050), (1889, 10713450), (2150, 9412887), (2265, 8934970), (2365, 8557170), (2838, 7130975), (3225, 6275258), (3322, 6092025), (3775, 5360982), (3778, 5356725), (4530, 4467485), (4730, 4278585), (4983, 4061350), (5667, 3571150), (6450, 3137629), (6493, 3116850), (7095, 2852390), (7550, 2680491), (8305, 2436810), (9445, 2142690), (9966, 2030675), (11325, 1786994), (11334, 1785575), (11825, 1711434), (12986, 1558425), (14190, 1426195), (16610, 1218405), (18890, 1071345), (19479, 1038950), (20779, 973950), (22650, 893497), (23650, 855717), (24915, 812270), (28335, 714230), (32465, 623370), (35475, 570478), (38958, 519475), (41525, 487362), (41558, 486975), (47225, 428538), (49830, 406135), (56670, 357115), (62337, 324650), (64930, 311685), (70950, 285239), (71423, 283350), (81227, 249150), (83050, 243681), (94450, 214269), (97395, 207790), (103895, 194790), (124575, 162454), (124674, 162325), (141675, 142846)]