82543300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3245

約数の個数: 72

約数和(自身を含む): 210305984

約数和(自身を除く): 127762684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 2590, 3187, 3700, 5180, 6374, 6475, 12748, 12950, 15935, 22309, 25900, 31870, 44618, 63740, 79675, 89236, 111545, 117919, 159350, 223090, 235838, 318700, 446180, 471676, 557725, 589595, 825433, 1115450, 1179190, 1650866, 2230900, 2358380, 2947975, 3301732, 4127165, 5895950, 8254330, 11791900, 16508660, 20635825, 41271650, 82543300]

約数ペア:

[(1, 82543300), (2, 41271650), (4, 20635825), (5, 16508660), (7, 11791900), (10, 8254330), (14, 5895950), (20, 4127165), (25, 3301732), (28, 2947975), (35, 2358380), (37, 2230900), (50, 1650866), (70, 1179190), (74, 1115450), (100, 825433), (140, 589595), (148, 557725), (175, 471676), (185, 446180), (259, 318700), (350, 235838), (370, 223090), (518, 159350), (700, 117919), (740, 111545), (925, 89236), (1036, 79675), (1295, 63740), (1850, 44618), (2590, 31870), (3187, 25900), (3700, 22309), (5180, 15935), (6374, 12950), (6475, 12748)]