70716660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1385

約数の個数: 96

約数和(自身を含む): 228130560

約数和(自身を除く): 157413900

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, 548, 685, 822, 959, 1229, 1370, 1644, 1918, 2055, 2458, 2740, 2877, 3687, 3836, 4110, 4795, 4916, 5754, 6145, 7374, 8220, 8603, 9590, 11508, 12290, 14385, 14748, 17206, 18435, 19180, 24580, 25809, 28770, 34412, 36870, 43015, 51618, 57540, 73740, 86030, 103236, 129045, 168373, 172060, 258090, 336746, 505119, 516180, 673492, 841865, 1010238, 1178611, 1683730, 2020476, 2357222, 2525595, 3367460, 3535833, 4714444, 5051190, 5893055, 7071666, 10102380, 11786110, 14143332, 17679165, 23572220, 35358330, 70716660]

約数ペア:

[(1, 70716660), (2, 35358330), (3, 23572220), (4, 17679165), (5, 14143332), (6, 11786110), (7, 10102380), (10, 7071666), (12, 5893055), (14, 5051190), (15, 4714444), (20, 3535833), (21, 3367460), (28, 2525595), (30, 2357222), (35, 2020476), (42, 1683730), (60, 1178611), (70, 1010238), (84, 841865), (105, 673492), (137, 516180), (140, 505119), (210, 336746), (274, 258090), (411, 172060), (420, 168373), (548, 129045), (685, 103236), (822, 86030), (959, 73740), (1229, 57540), (1370, 51618), (1644, 43015), (1918, 36870), (2055, 34412), (2458, 28770), (2740, 25809), (2877, 24580), (3687, 19180), (3836, 18435), (4110, 17206), (4795, 14748), (4916, 14385), (5754, 12290), (6145, 11508), (7374, 9590), (8220, 8603)]