105334180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10597}}^1$

素因数の和:10684

約数の個数: 48

約数和(自身を含む): 256386816

約数和(自身を除く): 151052636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 10597, 21194, 42388, 52985, 74179, 105970, 148358, 211940, 296716, 370895, 741790, 752387, 1483580, 1504774, 3009548, 3761935, 5266709, 7523870, 10533418, 15047740, 21066836, 26333545, 52667090, 105334180]

約数ペア:

[(1, 105334180), (2, 52667090), (4, 26333545), (5, 21066836), (7, 15047740), (10, 10533418), (14, 7523870), (20, 5266709), (28, 3761935), (35, 3009548), (70, 1504774), (71, 1483580), (140, 752387), (142, 741790), (284, 370895), (355, 296716), (497, 211940), (710, 148358), (994, 105970), (1420, 74179), (1988, 52985), (2485, 42388), (4970, 21194), (9940, 10597)]