25842660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22669}}^1$

素因数の和:22700

約数の個数: 48

約数和(自身を含む): 76171200

約数和(自身を除く): 50328540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 22669, 45338, 68007, 90676, 113345, 136014, 226690, 272028, 340035, 430711, 453380, 680070, 861422, 1292133, 1360140, 1722844, 2153555, 2584266, 4307110, 5168532, 6460665, 8614220, 12921330, 25842660]

約数ペア:

[(1, 25842660), (2, 12921330), (3, 8614220), (4, 6460665), (5, 5168532), (6, 4307110), (10, 2584266), (12, 2153555), (15, 1722844), (19, 1360140), (20, 1292133), (30, 861422), (38, 680070), (57, 453380), (60, 430711), (76, 340035), (95, 272028), (114, 226690), (190, 136014), (228, 113345), (285, 90676), (380, 68007), (570, 45338), (1140, 22669)]