25174450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4231}}^1$

素因数の和:4267

約数の個数: 48

約数和(自身を含む): 56674944

約数和(自身を除く): 31500494

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 4231, 5950, 8462, 21155, 29617, 42310, 59234, 71927, 105775, 143854, 148085, 211550, 296170, 359635, 503489, 719270, 740425, 1006978, 1480850, 1798175, 2517445, 3596350, 5034890, 12587225, 25174450]

約数ペア:

[(1, 25174450), (2, 12587225), (5, 5034890), (7, 3596350), (10, 2517445), (14, 1798175), (17, 1480850), (25, 1006978), (34, 740425), (35, 719270), (50, 503489), (70, 359635), (85, 296170), (119, 211550), (170, 148085), (175, 143854), (238, 105775), (350, 71927), (425, 59234), (595, 42310), (850, 29617), (1190, 21155), (2975, 8462), (4231, 5950)]