103437740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5393}}^1$

素因数の和:5546

約数の個数: 48

約数和(自身を含む): 250108992

約数和(自身を除く): 146671252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1918, 2740, 3836, 4795, 5393, 9590, 10786, 19180, 21572, 26965, 37751, 53930, 75502, 107860, 151004, 188755, 377510, 738841, 755020, 1477682, 2955364, 3694205, 5171887, 7388410, 10343774, 14776820, 20687548, 25859435, 51718870, 103437740]

約数ペア:

[(1, 103437740), (2, 51718870), (4, 25859435), (5, 20687548), (7, 14776820), (10, 10343774), (14, 7388410), (20, 5171887), (28, 3694205), (35, 2955364), (70, 1477682), (137, 755020), (140, 738841), (274, 377510), (548, 188755), (685, 151004), (959, 107860), (1370, 75502), (1918, 53930), (2740, 37751), (3836, 26965), (4795, 21572), (5393, 19180), (9590, 10786)]