82110210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1632

約数の個数: 128

約数和(自身を含む): 255467520

約数和(自身を除く): 173357310

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1583, 1729, 1995, 2470, 2730, 3166, 3458, 3705, 3990, 4749, 5187, 7410, 7915, 8645, 9498, 10374, 11081, 15830, 17290, 20579, 22162, 23745, 25935, 30077, 33243, 41158, 47490, 51870, 55405, 60154, 61737, 66486, 90231, 102895, 110810, 123474, 144053, 150385, 166215, 180462, 205790, 210539, 288106, 300770, 308685, 332430, 391001, 421078, 432159, 451155, 617370, 631617, 720265, 782002, 864318, 902310, 1052695, 1173003, 1263234, 1440530, 1955005, 2105390, 2160795, 2346006, 2737007, 3158085, 3910010, 4321590, 5474014, 5865015, 6316170, 8211021, 11730030, 13685035, 16422042, 27370070, 41055105, 82110210]

約数ペア:

[(1, 82110210), (2, 41055105), (3, 27370070), (5, 16422042), (6, 13685035), (7, 11730030), (10, 8211021), (13, 6316170), (14, 5865015), (15, 5474014), (19, 4321590), (21, 3910010), (26, 3158085), (30, 2737007), (35, 2346006), (38, 2160795), (39, 2105390), (42, 1955005), (57, 1440530), (65, 1263234), (70, 1173003), (78, 1052695), (91, 902310), (95, 864318), (105, 782002), (114, 720265), (130, 631617), (133, 617370), (182, 451155), (190, 432159), (195, 421078), (210, 391001), (247, 332430), (266, 308685), (273, 300770), (285, 288106), (390, 210539), (399, 205790), (455, 180462), (494, 166215), (546, 150385), (570, 144053), (665, 123474), (741, 110810), (798, 102895), (910, 90231), (1235, 66486), (1330, 61737), (1365, 60154), (1482, 55405), (1583, 51870), (1729, 47490), (1995, 41158), (2470, 33243), (2730, 30077), (3166, 25935), (3458, 23745), (3705, 22162), (3990, 20579), (4749, 17290), (5187, 15830), (7410, 11081), (7915, 10374), (8645, 9498)]