27561660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 89026560

約数和(自身を除く): 61464900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 479, 548, 685, 822, 958, 959, 1370, 1437, 1644, 1916, 1918, 2055, 2395, 2740, 2874, 2877, 3353, 3836, 4110, 4790, 4795, 5748, 5754, 6706, 7185, 8220, 9580, 9590, 10059, 11508, 13412, 14370, 14385, 16765, 19180, 20118, 28740, 28770, 33530, 40236, 50295, 57540, 65623, 67060, 100590, 131246, 196869, 201180, 262492, 328115, 393738, 459361, 656230, 787476, 918722, 984345, 1312460, 1378083, 1837444, 1968690, 2296805, 2756166, 3937380, 4593610, 5512332, 6890415, 9187220, 13780830, 27561660]

約数ペア:

[(1, 27561660), (2, 13780830), (3, 9187220), (4, 6890415), (5, 5512332), (6, 4593610), (7, 3937380), (10, 2756166), (12, 2296805), (14, 1968690), (15, 1837444), (20, 1378083), (21, 1312460), (28, 984345), (30, 918722), (35, 787476), (42, 656230), (60, 459361), (70, 393738), (84, 328115), (105, 262492), (137, 201180), (140, 196869), (210, 131246), (274, 100590), (411, 67060), (420, 65623), (479, 57540), (548, 50295), (685, 40236), (822, 33530), (958, 28770), (959, 28740), (1370, 20118), (1437, 19180), (1644, 16765), (1916, 14385), (1918, 14370), (2055, 13412), (2395, 11508), (2740, 10059), (2874, 9590), (2877, 9580), (3353, 8220), (3836, 7185), (4110, 6706), (4790, 5754), (4795, 5748)]