50443400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 135527040

約数和(自身を除く): 85083640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 137, 140, 175, 200, 263, 274, 280, 350, 526, 548, 685, 700, 959, 1052, 1096, 1315, 1370, 1400, 1841, 1918, 2104, 2630, 2740, 3425, 3682, 3836, 4795, 5260, 5480, 6575, 6850, 7364, 7672, 9205, 9590, 10520, 13150, 13700, 14728, 18410, 19180, 23975, 26300, 27400, 36031, 36820, 38360, 46025, 47950, 52600, 72062, 73640, 92050, 95900, 144124, 180155, 184100, 191800, 252217, 288248, 360310, 368200, 504434, 720620, 900775, 1008868, 1261085, 1441240, 1801550, 2017736, 2522170, 3603100, 5044340, 6305425, 7206200, 10088680, 12610850, 25221700, 50443400]

約数ペア:

[(1, 50443400), (2, 25221700), (4, 12610850), (5, 10088680), (7, 7206200), (8, 6305425), (10, 5044340), (14, 3603100), (20, 2522170), (25, 2017736), (28, 1801550), (35, 1441240), (40, 1261085), (50, 1008868), (56, 900775), (70, 720620), (100, 504434), (137, 368200), (140, 360310), (175, 288248), (200, 252217), (263, 191800), (274, 184100), (280, 180155), (350, 144124), (526, 95900), (548, 92050), (685, 73640), (700, 72062), (959, 52600), (1052, 47950), (1096, 46025), (1315, 38360), (1370, 36820), (1400, 36031), (1841, 27400), (1918, 26300), (2104, 23975), (2630, 19180), (2740, 18410), (3425, 14728), (3682, 13700), (3836, 13150), (4795, 10520), (5260, 9590), (5480, 9205), (6575, 7672), (6850, 7364)]