339743180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 863116800

約数和(自身を除く): 523373620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 337, 379, 380, 532, 665, 674, 758, 1330, 1348, 1516, 1685, 1895, 2359, 2653, 2660, 3370, 3790, 4718, 5306, 6403, 6740, 7201, 7580, 9436, 10612, 11795, 12806, 13265, 14402, 23590, 25612, 26530, 28804, 32015, 36005, 44821, 47180, 50407, 53060, 64030, 72010, 89642, 100814, 127723, 128060, 144020, 179284, 201628, 224105, 252035, 255446, 448210, 504070, 510892, 638615, 894061, 896420, 1008140, 1277230, 1788122, 2426737, 2554460, 3576244, 4470305, 4853474, 8940610, 9706948, 12133685, 16987159, 17881220, 24267370, 33974318, 48534740, 67948636, 84935795, 169871590, 339743180]

約数ペア:

[(1, 339743180), (2, 169871590), (4, 84935795), (5, 67948636), (7, 48534740), (10, 33974318), (14, 24267370), (19, 17881220), (20, 16987159), (28, 12133685), (35, 9706948), (38, 8940610), (70, 4853474), (76, 4470305), (95, 3576244), (133, 2554460), (140, 2426737), (190, 1788122), (266, 1277230), (337, 1008140), (379, 896420), (380, 894061), (532, 638615), (665, 510892), (674, 504070), (758, 448210), (1330, 255446), (1348, 252035), (1516, 224105), (1685, 201628), (1895, 179284), (2359, 144020), (2653, 128060), (2660, 127723), (3370, 100814), (3790, 89642), (4718, 72010), (5306, 64030), (6403, 53060), (6740, 50407), (7201, 47180), (7580, 44821), (9436, 36005), (10612, 32015), (11795, 28804), (12806, 26530), (13265, 25612), (14402, 23590)]