61771050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12479}}^1$

素因数の和:12508

約数の個数: 72

約数和(自身を含む): 181059840

約数和(自身を除く): 119288790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 12479, 24958, 37437, 62395, 74874, 112311, 124790, 137269, 187185, 224622, 274538, 311975, 374370, 411807, 561555, 623950, 686345, 823614, 935925, 1123110, 1235421, 1372690, 1871850, 2059035, 2470842, 2807775, 3431725, 4118070, 5615550, 6177105, 6863450, 10295175, 12354210, 20590350, 30885525, 61771050]

約数ペア:

[(1, 61771050), (2, 30885525), (3, 20590350), (5, 12354210), (6, 10295175), (9, 6863450), (10, 6177105), (11, 5615550), (15, 4118070), (18, 3431725), (22, 2807775), (25, 2470842), (30, 2059035), (33, 1871850), (45, 1372690), (50, 1235421), (55, 1123110), (66, 935925), (75, 823614), (90, 686345), (99, 623950), (110, 561555), (150, 411807), (165, 374370), (198, 311975), (225, 274538), (275, 224622), (330, 187185), (450, 137269), (495, 124790), (550, 112311), (825, 74874), (990, 62395), (1650, 37437), (2475, 24958), (4950, 12479)]