82806500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 210712320

約数和(自身を除く): 127905820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 59, 70, 100, 118, 125, 140, 175, 236, 250, 295, 350, 401, 413, 500, 590, 700, 802, 826, 875, 1180, 1475, 1604, 1652, 1750, 2005, 2065, 2807, 2950, 3500, 4010, 4130, 5614, 5900, 7375, 8020, 8260, 10025, 10325, 11228, 14035, 14750, 20050, 20650, 23659, 28070, 29500, 40100, 41300, 47318, 50125, 51625, 56140, 70175, 94636, 100250, 103250, 118295, 140350, 165613, 200500, 206500, 236590, 280700, 331226, 350875, 473180, 591475, 662452, 701750, 828065, 1182950, 1403500, 1656130, 2365900, 2957375, 3312260, 4140325, 5914750, 8280650, 11829500, 16561300, 20701625, 41403250, 82806500]

約数ペア:

[(1, 82806500), (2, 41403250), (4, 20701625), (5, 16561300), (7, 11829500), (10, 8280650), (14, 5914750), (20, 4140325), (25, 3312260), (28, 2957375), (35, 2365900), (50, 1656130), (59, 1403500), (70, 1182950), (100, 828065), (118, 701750), (125, 662452), (140, 591475), (175, 473180), (236, 350875), (250, 331226), (295, 280700), (350, 236590), (401, 206500), (413, 200500), (500, 165613), (590, 140350), (700, 118295), (802, 103250), (826, 100250), (875, 94636), (1180, 70175), (1475, 56140), (1604, 51625), (1652, 50125), (1750, 47318), (2005, 41300), (2065, 40100), (2807, 29500), (2950, 28070), (3500, 23659), (4010, 20650), (4130, 20050), (5614, 14750), (5900, 14035), (7375, 11228), (8020, 10325), (8260, 10025)]