104193740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{991}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 250650624

約数和(自身を除く): 146456884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 751, 991, 1502, 1982, 3004, 3755, 3964, 4955, 5257, 6937, 7510, 9910, 10514, 13874, 15020, 19820, 21028, 26285, 27748, 34685, 52570, 69370, 105140, 138740, 744241, 1488482, 2976964, 3721205, 5209687, 7442410, 10419374, 14884820, 20838748, 26048435, 52096870, 104193740]

約数ペア:

[(1, 104193740), (2, 52096870), (4, 26048435), (5, 20838748), (7, 14884820), (10, 10419374), (14, 7442410), (20, 5209687), (28, 3721205), (35, 2976964), (70, 1488482), (140, 744241), (751, 138740), (991, 105140), (1502, 69370), (1982, 52570), (3004, 34685), (3755, 27748), (3964, 26285), (4955, 21028), (5257, 19820), (6937, 15020), (7510, 13874), (9910, 10514)]