142081030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3631}}^1$

素因数の和:3701

約数の個数: 64

約数和(自身を含む): 322172928

約数和(自身を除く): 180091898

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1505, 2795, 3010, 3631, 3913, 5590, 7262, 7826, 18155, 19565, 25417, 36310, 39130, 47203, 50834, 94406, 127085, 156133, 236015, 254170, 312266, 330421, 472030, 660842, 780665, 1092931, 1561330, 1652105, 2029729, 2185862, 3304210, 4059458, 5464655, 10148645, 10929310, 14208103, 20297290, 28416206, 71040515, 142081030]

約数ペア:

[(1, 142081030), (2, 71040515), (5, 28416206), (7, 20297290), (10, 14208103), (13, 10929310), (14, 10148645), (26, 5464655), (35, 4059458), (43, 3304210), (65, 2185862), (70, 2029729), (86, 1652105), (91, 1561330), (130, 1092931), (182, 780665), (215, 660842), (301, 472030), (430, 330421), (455, 312266), (559, 254170), (602, 236015), (910, 156133), (1118, 127085), (1505, 94406), (2795, 50834), (3010, 47203), (3631, 39130), (3913, 36310), (5590, 25417), (7262, 19565), (7826, 18155)]