156734577990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{193499479}}^1$

素因数の和:193499498

約数の個数: 40

約数和(自身を含む): 421441867440

約数和(自身を除く): 264707289450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 193499479, 386998958, 580498437, 967497395, 1160996874, 1741495311, 1934994790, 2902492185, 3482990622, 5224485933, 5804984370, 8707476555, 10448971866, 15673457799, 17414953110, 26122429665, 31346915598, 52244859330, 78367288995, 156734577990]

約数ペア:

[(1, 156734577990), (2, 78367288995), (3, 52244859330), (5, 31346915598), (6, 26122429665), (9, 17414953110), (10, 15673457799), (15, 10448971866), (18, 8707476555), (27, 5804984370), (30, 5224485933), (45, 3482990622), (54, 2902492185), (81, 1934994790), (90, 1741495311), (135, 1160996874), (162, 967497395), (270, 580498437), (405, 386998958), (810, 193499479)]