140164470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1259}}^1$

素因数の和:2509

約数の個数: 48

約数和(自身を含む): 365011920

約数和(自身を除く): 224847450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1237, 1259, 2474, 2518, 3711, 3777, 6185, 6295, 7422, 7554, 11133, 11331, 12370, 12590, 18555, 18885, 22266, 22662, 37110, 37770, 55665, 56655, 111330, 113310, 1557383, 3114766, 4672149, 7786915, 9344298, 14016447, 15573830, 23360745, 28032894, 46721490, 70082235, 140164470]

約数ペア:

[(1, 140164470), (2, 70082235), (3, 46721490), (5, 28032894), (6, 23360745), (9, 15573830), (10, 14016447), (15, 9344298), (18, 7786915), (30, 4672149), (45, 3114766), (90, 1557383), (1237, 113310), (1259, 111330), (2474, 56655), (2518, 55665), (3711, 37770), (3777, 37110), (6185, 22662), (6295, 22266), (7422, 18885), (7554, 18555), (11133, 12590), (11331, 12370)]