25124330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 57341952

約数和(自身を除く): 32217622

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 67, 70, 77, 110, 134, 154, 335, 385, 469, 487, 670, 737, 770, 938, 974, 1474, 2345, 2435, 3409, 3685, 4690, 4870, 5159, 5357, 6818, 7370, 10318, 10714, 17045, 25795, 26785, 32629, 34090, 37499, 51590, 53570, 65258, 74998, 163145, 187495, 228403, 326290, 358919, 374990, 456806, 717838, 1142015, 1794595, 2284030, 2512433, 3589190, 5024866, 12562165, 25124330]

約数ペア:

[(1, 25124330), (2, 12562165), (5, 5024866), (7, 3589190), (10, 2512433), (11, 2284030), (14, 1794595), (22, 1142015), (35, 717838), (55, 456806), (67, 374990), (70, 358919), (77, 326290), (110, 228403), (134, 187495), (154, 163145), (335, 74998), (385, 65258), (469, 53570), (487, 51590), (670, 37499), (737, 34090), (770, 32629), (938, 26785), (974, 25795), (1474, 17045), (2345, 10714), (2435, 10318), (3409, 7370), (3685, 6818), (4690, 5357), (4870, 5159)]