66228540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1307

約数の個数: 96

約数和(自身を含む): 213663744

約数和(自身を除く): 147435204

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, 1151, 1370, 1644, 1918, 2055, 2302, 2740, 2877, 3453, 3836, 4110, 4604, 4795, 5754, 5755, 6906, 8057, 8220, 9590, 11508, 11510, 13812, 14385, 16114, 17265, 19180, 23020, 24171, 28770, 32228, 34530, 40285, 48342, 57540, 69060, 80570, 96684, 120855, 157687, 161140, 241710, 315374, 473061, 483420, 630748, 788435, 946122, 1103809, 1576870, 1892244, 2207618, 2365305, 3153740, 3311427, 4415236, 4730610, 5519045, 6622854, 9461220, 11038090, 13245708, 16557135, 22076180, 33114270, 66228540]

約数ペア:

[(1, 66228540), (2, 33114270), (3, 22076180), (4, 16557135), (5, 13245708), (6, 11038090), (7, 9461220), (10, 6622854), (12, 5519045), (14, 4730610), (15, 4415236), (20, 3311427), (21, 3153740), (28, 2365305), (30, 2207618), (35, 1892244), (42, 1576870), (60, 1103809), (70, 946122), (84, 788435), (105, 630748), (137, 483420), (140, 473061), (210, 315374), (274, 241710), (411, 161140), (420, 157687), (548, 120855), (685, 96684), (822, 80570), (959, 69060), (1151, 57540), (1370, 48342), (1644, 40285), (1918, 34530), (2055, 32228), (2302, 28770), (2740, 24171), (2877, 23020), (3453, 19180), (3836, 17265), (4110, 16114), (4604, 14385), (4795, 13812), (5754, 11510), (5755, 11508), (6906, 9590), (8057, 8220)]