126728910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18287}}^1$

素因数の和:18318

約数の個数: 96

約数和(自身を含む): 410821632

約数和(自身を除く): 284092722

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 18287, 36574, 54861, 91435, 109722, 128009, 164583, 182870, 201157, 256018, 274305, 329166, 384027, 402314, 548610, 603471, 640045, 768054, 822915, 1005785, 1152081, 1206942, 1280090, 1408099, 1645830, 1810413, 1920135, 2011570, 2304162, 2816198, 3017355, 3620826, 3840270, 4224297, 5760405, 6034710, 7040495, 8448594, 9052065, 11520810, 12672891, 14080990, 18104130, 21121485, 25345782, 42242970, 63364455, 126728910]

約数ペア:

[(1, 126728910), (2, 63364455), (3, 42242970), (5, 25345782), (6, 21121485), (7, 18104130), (9, 14080990), (10, 12672891), (11, 11520810), (14, 9052065), (15, 8448594), (18, 7040495), (21, 6034710), (22, 5760405), (30, 4224297), (33, 3840270), (35, 3620826), (42, 3017355), (45, 2816198), (55, 2304162), (63, 2011570), (66, 1920135), (70, 1810413), (77, 1645830), (90, 1408099), (99, 1280090), (105, 1206942), (110, 1152081), (126, 1005785), (154, 822915), (165, 768054), (198, 640045), (210, 603471), (231, 548610), (315, 402314), (330, 384027), (385, 329166), (462, 274305), (495, 256018), (630, 201157), (693, 182870), (770, 164583), (990, 128009), (1155, 109722), (1386, 91435), (2310, 54861), (3465, 36574), (6930, 18287)]