169875090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8171}}^1$

素因数の和:8205

約数の個数: 128

約数和(自身を含む): 564848640

約数和(自身を除く): 394973550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 2079, 2310, 2970, 3465, 4158, 6930, 8171, 10395, 16342, 20790, 24513, 40855, 49026, 57197, 73539, 81710, 89881, 114394, 122565, 147078, 171591, 179762, 220617, 245130, 269643, 285985, 343182, 367695, 441234, 449405, 514773, 539286, 571970, 629167, 735390, 808929, 857955, 898810, 1029546, 1103085, 1258334, 1348215, 1544319, 1617858, 1715910, 1887501, 2206170, 2426787, 2573865, 2696430, 3088638, 3145835, 3775002, 4044645, 4853574, 5147730, 5662503, 6291670, 7721595, 8089290, 9437505, 11325006, 12133935, 15443190, 16987509, 18875010, 24267870, 28312515, 33975018, 56625030, 84937545, 169875090]

約数ペア:

[(1, 169875090), (2, 84937545), (3, 56625030), (5, 33975018), (6, 28312515), (7, 24267870), (9, 18875010), (10, 16987509), (11, 15443190), (14, 12133935), (15, 11325006), (18, 9437505), (21, 8089290), (22, 7721595), (27, 6291670), (30, 5662503), (33, 5147730), (35, 4853574), (42, 4044645), (45, 3775002), (54, 3145835), (55, 3088638), (63, 2696430), (66, 2573865), (70, 2426787), (77, 2206170), (90, 1887501), (99, 1715910), (105, 1617858), (110, 1544319), (126, 1348215), (135, 1258334), (154, 1103085), (165, 1029546), (189, 898810), (198, 857955), (210, 808929), (231, 735390), (270, 629167), (297, 571970), (315, 539286), (330, 514773), (378, 449405), (385, 441234), (462, 367695), (495, 343182), (594, 285985), (630, 269643), (693, 245130), (770, 220617), (945, 179762), (990, 171591), (1155, 147078), (1386, 122565), (1485, 114394), (1890, 89881), (2079, 81710), (2310, 73539), (2970, 57197), (3465, 49026), (4158, 40855), (6930, 24513), (8171, 20790), (10395, 16342)]