242585140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{75337}}^1$

素因数の和:75376

約数の個数: 48

約数和(自身を含む): 607525632

約数和(自身を除く): 364940492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 75337, 150674, 301348, 376685, 527359, 753370, 1054718, 1506740, 1732751, 2109436, 2636795, 3465502, 5273590, 6931004, 8663755, 10547180, 12129257, 17327510, 24258514, 34655020, 48517028, 60646285, 121292570, 242585140]

約数ペア:

[(1, 242585140), (2, 121292570), (4, 60646285), (5, 48517028), (7, 34655020), (10, 24258514), (14, 17327510), (20, 12129257), (23, 10547180), (28, 8663755), (35, 6931004), (46, 5273590), (70, 3465502), (92, 2636795), (115, 2109436), (140, 1732751), (161, 1506740), (230, 1054718), (322, 753370), (460, 527359), (644, 376685), (805, 301348), (1610, 150674), (3220, 75337)]