140092510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2741}}^1$

素因数の和:3036

約数の個数: 32

約数和(自身を含む): 266522400

約数和(自身を除く): 126429890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 1345, 2690, 2741, 5111, 5482, 10222, 13705, 25555, 27410, 51110, 52079, 104158, 260395, 520790, 737329, 1474658, 3686645, 7373290, 14009251, 28018502, 70046255, 140092510]

約数ペア:

[(1, 140092510), (2, 70046255), (5, 28018502), (10, 14009251), (19, 7373290), (38, 3686645), (95, 1474658), (190, 737329), (269, 520790), (538, 260395), (1345, 104158), (2690, 52079), (2741, 51110), (5111, 27410), (5482, 25555), (10222, 13705)]