82826703540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{79873}}^1$

素因数の和:80718

約数の個数: 144

約数和(自身を含む): 287485056768

約数和(自身を除く): 204658353228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 823, 1260, 1646, 2469, 3292, 4115, 4938, 5761, 7407, 8230, 9876, 11522, 12345, 14814, 16460, 17283, 23044, 24690, 28805, 29628, 34566, 37035, 49380, 51849, 57610, 69132, 74070, 79873, 86415, 103698, 115220, 148140, 159746, 172830, 207396, 239619, 259245, 319492, 345660, 399365, 479238, 518490, 559111, 718857, 798730, 958476, 1036980, 1118222, 1198095, 1437714, 1597460, 1677333, 2236444, 2396190, 2795555, 2875428, 3354666, 3594285, 4792380, 5031999, 5591110, 6709332, 7188570, 8386665, 10063998, 11182220, 14377140, 16773330, 20127996, 25159995, 33546660, 50319990, 65735479, 100639980, 131470958, 197206437, 262941916, 328677395, 394412874, 460148353, 591619311, 657354790, 788825748, 920296706, 986032185, 1183238622, 1314709580, 1380445059, 1840593412, 1972064370, 2300741765, 2366477244, 2760890118, 2958096555, 3944128740, 4141335177, 4601483530, 5521780236, 5916193110, 6902225295, 8282670354, 9202967060, 11832386220, 13804450590, 16565340708, 20706675885, 27608901180, 41413351770, 82826703540]

約数ペア:

[(1, 82826703540), (2, 41413351770), (3, 27608901180), (4, 20706675885), (5, 16565340708), (6, 13804450590), (7, 11832386220), (9, 9202967060), (10, 8282670354), (12, 6902225295), (14, 5916193110), (15, 5521780236), (18, 4601483530), (20, 4141335177), (21, 3944128740), (28, 2958096555), (30, 2760890118), (35, 2366477244), (36, 2300741765), (42, 1972064370), (45, 1840593412), (60, 1380445059), (63, 1314709580), (70, 1183238622), (84, 986032185), (90, 920296706), (105, 788825748), (126, 657354790), (140, 591619311), (180, 460148353), (210, 394412874), (252, 328677395), (315, 262941916), (420, 197206437), (630, 131470958), (823, 100639980), (1260, 65735479), (1646, 50319990), (2469, 33546660), (3292, 25159995), (4115, 20127996), (4938, 16773330), (5761, 14377140), (7407, 11182220), (8230, 10063998), (9876, 8386665), (11522, 7188570), (12345, 6709332), (14814, 5591110), (16460, 5031999), (17283, 4792380), (23044, 3594285), (24690, 3354666), (28805, 2875428), (29628, 2795555), (34566, 2396190), (37035, 2236444), (49380, 1677333), (51849, 1597460), (57610, 1437714), (69132, 1198095), (74070, 1118222), (79873, 1036980), (86415, 958476), (103698, 798730), (115220, 718857), (148140, 559111), (159746, 518490), (172830, 479238), (207396, 399365), (239619, 345660), (259245, 319492)]