19320150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6813

約数の個数: 48

約数和(自身を含む): 50443200

約数和(自身を除く): 31123050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 6779, 13558, 20337, 33895, 40674, 67790, 101685, 128801, 169475, 203370, 257602, 338950, 386403, 508425, 644005, 772806, 1016850, 1288010, 1932015, 3220025, 3864030, 6440050, 9660075, 19320150]

約数ペア:

[(1, 19320150), (2, 9660075), (3, 6440050), (5, 3864030), (6, 3220025), (10, 1932015), (15, 1288010), (19, 1016850), (25, 772806), (30, 644005), (38, 508425), (50, 386403), (57, 338950), (75, 257602), (95, 203370), (114, 169475), (150, 128801), (190, 101685), (285, 67790), (475, 40674), (570, 33895), (950, 20337), (1425, 13558), (2850, 6779)]