115015460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{991}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 276648960

約数和(自身を除く): 161633500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 829, 991, 1658, 1982, 3316, 3964, 4145, 4955, 5803, 6937, 8290, 9910, 11606, 13874, 16580, 19820, 23212, 27748, 29015, 34685, 58030, 69370, 116060, 138740, 821539, 1643078, 3286156, 4107695, 5750773, 8215390, 11501546, 16430780, 23003092, 28753865, 57507730, 115015460]

約数ペア:

[(1, 115015460), (2, 57507730), (4, 28753865), (5, 23003092), (7, 16430780), (10, 11501546), (14, 8215390), (20, 5750773), (28, 4107695), (35, 3286156), (70, 1643078), (140, 821539), (829, 138740), (991, 116060), (1658, 69370), (1982, 58030), (3316, 34685), (3964, 29015), (4145, 27748), (4955, 23212), (5803, 19820), (6937, 16580), (8290, 13874), (9910, 11606)]