70075180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1847}}^1$

素因数の和:2134

約数の個数: 48

約数和(自身を含む): 168892416

約数和(自身を除く): 98817236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1847, 1897, 2710, 3694, 3794, 5420, 7388, 7588, 9235, 9485, 12929, 18470, 18970, 25858, 36940, 37940, 51716, 64645, 129290, 258580, 500537, 1001074, 2002148, 2502685, 3503759, 5005370, 7007518, 10010740, 14015036, 17518795, 35037590, 70075180]

約数ペア:

[(1, 70075180), (2, 35037590), (4, 17518795), (5, 14015036), (7, 10010740), (10, 7007518), (14, 5005370), (20, 3503759), (28, 2502685), (35, 2002148), (70, 1001074), (140, 500537), (271, 258580), (542, 129290), (1084, 64645), (1355, 51716), (1847, 37940), (1897, 36940), (2710, 25858), (3694, 18970), (3794, 18470), (5420, 12929), (7388, 9485), (7588, 9235)]