56850500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 146065920

約数和(自身を除く): 89215420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 125, 140, 148, 175, 185, 250, 259, 350, 370, 439, 500, 518, 700, 740, 875, 878, 925, 1036, 1295, 1750, 1756, 1850, 2195, 2590, 3073, 3500, 3700, 4390, 4625, 5180, 6146, 6475, 8780, 9250, 10975, 12292, 12950, 15365, 16243, 18500, 21950, 25900, 30730, 32375, 32486, 43900, 54875, 61460, 64750, 64972, 76825, 81215, 109750, 113701, 129500, 153650, 162430, 219500, 227402, 307300, 324860, 384125, 406075, 454804, 568505, 768250, 812150, 1137010, 1536500, 1624300, 2030375, 2274020, 2842525, 4060750, 5685050, 8121500, 11370100, 14212625, 28425250, 56850500]

約数ペア:

[(1, 56850500), (2, 28425250), (4, 14212625), (5, 11370100), (7, 8121500), (10, 5685050), (14, 4060750), (20, 2842525), (25, 2274020), (28, 2030375), (35, 1624300), (37, 1536500), (50, 1137010), (70, 812150), (74, 768250), (100, 568505), (125, 454804), (140, 406075), (148, 384125), (175, 324860), (185, 307300), (250, 227402), (259, 219500), (350, 162430), (370, 153650), (439, 129500), (500, 113701), (518, 109750), (700, 81215), (740, 76825), (875, 64972), (878, 64750), (925, 61460), (1036, 54875), (1295, 43900), (1750, 32486), (1756, 32375), (1850, 30730), (2195, 25900), (2590, 21950), (3073, 18500), (3500, 16243), (3700, 15365), (4390, 12950), (4625, 12292), (5180, 10975), (6146, 9250), (6475, 8780)]