70292950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2246

約数の個数: 72

約数和(自身を含む): 163864512

約数和(自身を除く): 93571562

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 910, 1225, 1274, 2207, 2275, 2450, 3185, 4414, 4550, 6370, 11035, 15449, 15925, 22070, 28691, 30898, 31850, 55175, 57382, 77245, 108143, 110350, 143455, 154490, 200837, 216286, 286910, 386225, 401674, 540715, 717275, 772450, 1004185, 1081430, 1405859, 1434550, 2008370, 2703575, 2811718, 5020925, 5407150, 7029295, 10041850, 14058590, 35146475, 70292950]

約数ペア:

[(1, 70292950), (2, 35146475), (5, 14058590), (7, 10041850), (10, 7029295), (13, 5407150), (14, 5020925), (25, 2811718), (26, 2703575), (35, 2008370), (49, 1434550), (50, 1405859), (65, 1081430), (70, 1004185), (91, 772450), (98, 717275), (130, 540715), (175, 401674), (182, 386225), (245, 286910), (325, 216286), (350, 200837), (455, 154490), (490, 143455), (637, 110350), (650, 108143), (910, 77245), (1225, 57382), (1274, 55175), (2207, 31850), (2275, 30898), (2450, 28691), (3185, 22070), (4414, 15925), (4550, 15449), (6370, 11035)]