140748660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60149}}^1$

素因数の和:60177

約数の個数: 72

約数和(自身を含む): 459786600

約数和(自身を除く): 319037940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 60149, 120298, 180447, 240596, 300745, 360894, 541341, 601490, 721788, 781937, 902235, 1082682, 1202980, 1563874, 1804470, 2165364, 2345811, 2706705, 3127748, 3608940, 3909685, 4691622, 5413410, 7037433, 7819370, 9383244, 10826820, 11729055, 14074866, 15638740, 23458110, 28149732, 35187165, 46916220, 70374330, 140748660]

約数ペア:

[(1, 140748660), (2, 70374330), (3, 46916220), (4, 35187165), (5, 28149732), (6, 23458110), (9, 15638740), (10, 14074866), (12, 11729055), (13, 10826820), (15, 9383244), (18, 7819370), (20, 7037433), (26, 5413410), (30, 4691622), (36, 3909685), (39, 3608940), (45, 3127748), (52, 2706705), (60, 2345811), (65, 2165364), (78, 1804470), (90, 1563874), (117, 1202980), (130, 1082682), (156, 902235), (180, 781937), (195, 721788), (234, 601490), (260, 541341), (390, 360894), (468, 300745), (585, 240596), (780, 180447), (1170, 120298), (2340, 60149)]