67193820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{124433}}^1$

素因数の和:124451

約数の個数: 48

約数和(自身を含む): 209049120

約数和(自身を除く): 141855300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 124433, 248866, 373299, 497732, 622165, 746598, 1119897, 1244330, 1493196, 1866495, 2239794, 2488660, 3359691, 3732990, 4479588, 5599485, 6719382, 7465980, 11198970, 13438764, 16798455, 22397940, 33596910, 67193820]

約数ペア:

[(1, 67193820), (2, 33596910), (3, 22397940), (4, 16798455), (5, 13438764), (6, 11198970), (9, 7465980), (10, 6719382), (12, 5599485), (15, 4479588), (18, 3732990), (20, 3359691), (27, 2488660), (30, 2239794), (36, 1866495), (45, 1493196), (54, 1244330), (60, 1119897), (90, 746598), (108, 622165), (135, 497732), (180, 373299), (270, 248866), (540, 124433)]