156723424075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1\times {\mathrm{2939}}^1$

素因数の和:3892

約数の個数: 48

約数和(自身を含む): 203336985600

約数和(自身を除く): 46613561525

約数列:

[1, 5, 25, 31, 83, 155, 415, 775, 829, 2075, 2573, 2939, 4145, 12865, 14695, 20725, 25699, 64325, 68807, 73475, 91109, 128495, 243937, 344035, 455545, 642475, 1219685, 1720175, 2133017, 2277725, 2436431, 6098425, 7562047, 10665085, 12182155, 37810235, 53325425, 60910775, 75529361, 189051175, 202223773, 377646805, 1011118865, 1888234025, 5055594325, 6268936963, 31344684815, 156723424075]

約数ペア:

[(1, 156723424075), (5, 31344684815), (25, 6268936963), (31, 5055594325), (83, 1888234025), (155, 1011118865), (415, 377646805), (775, 202223773), (829, 189051175), (2075, 75529361), (2573, 60910775), (2939, 53325425), (4145, 37810235), (12865, 12182155), (14695, 10665085), (20725, 7562047), (25699, 6098425), (64325, 2436431), (68807, 2277725), (73475, 2133017), (91109, 1720175), (128495, 1219685), (243937, 642475), (344035, 455545)]