142188420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2341

約数の個数: 96

約数和(自身を含む): 438996096

約数和(自身を除く): 296807676

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 97, 110, 132, 165, 194, 220, 291, 330, 388, 485, 582, 660, 970, 1067, 1164, 1455, 1940, 2134, 2221, 2910, 3201, 4268, 4442, 5335, 5820, 6402, 6663, 8884, 10670, 11105, 12804, 13326, 16005, 21340, 22210, 24431, 26652, 32010, 33315, 44420, 48862, 64020, 66630, 73293, 97724, 122155, 133260, 146586, 215437, 244310, 293172, 366465, 430874, 488620, 646311, 732930, 861748, 1077185, 1292622, 1465860, 2154370, 2369807, 2585244, 3231555, 4308740, 4739614, 6463110, 7109421, 9479228, 11849035, 12926220, 14218842, 23698070, 28437684, 35547105, 47396140, 71094210, 142188420]

約数ペア:

[(1, 142188420), (2, 71094210), (3, 47396140), (4, 35547105), (5, 28437684), (6, 23698070), (10, 14218842), (11, 12926220), (12, 11849035), (15, 9479228), (20, 7109421), (22, 6463110), (30, 4739614), (33, 4308740), (44, 3231555), (55, 2585244), (60, 2369807), (66, 2154370), (97, 1465860), (110, 1292622), (132, 1077185), (165, 861748), (194, 732930), (220, 646311), (291, 488620), (330, 430874), (388, 366465), (485, 293172), (582, 244310), (660, 215437), (970, 146586), (1067, 133260), (1164, 122155), (1455, 97724), (1940, 73293), (2134, 66630), (2221, 64020), (2910, 48862), (3201, 44420), (4268, 33315), (4442, 32010), (5335, 26652), (5820, 24431), (6402, 22210), (6663, 21340), (8884, 16005), (10670, 13326), (11105, 12804)]