70767800

素因数分解:

$2^3\times 5^2\times {\mathrm{331}}^1\times {\mathrm{1069}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 165186600

約数和(自身を除く): 94418800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 331, 662, 1069, 1324, 1655, 2138, 2648, 3310, 4276, 5345, 6620, 8275, 8552, 10690, 13240, 16550, 21380, 26725, 33100, 42760, 53450, 66200, 106900, 213800, 353839, 707678, 1415356, 1769195, 2830712, 3538390, 7076780, 8845975, 14153560, 17691950, 35383900, 70767800]

約数ペア:

[(1, 70767800), (2, 35383900), (4, 17691950), (5, 14153560), (8, 8845975), (10, 7076780), (20, 3538390), (25, 2830712), (40, 1769195), (50, 1415356), (100, 707678), (200, 353839), (331, 213800), (662, 106900), (1069, 66200), (1324, 53450), (1655, 42760), (2138, 33100), (2648, 26725), (3310, 21380), (4276, 16550), (5345, 13240), (6620, 10690), (8275, 8552)]