71375150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18539}}^1$

素因数の和:18569

約数の個数: 48

約数和(自身を含む): 165525120

約数和(自身を除く): 94149970

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 18539, 37078, 92695, 129773, 185390, 203929, 259546, 407858, 463475, 648865, 926950, 1019645, 1297730, 1427503, 2039290, 2855006, 3244325, 5098225, 6488650, 7137515, 10196450, 14275030, 35687575, 71375150]

約数ペア:

[(1, 71375150), (2, 35687575), (5, 14275030), (7, 10196450), (10, 7137515), (11, 6488650), (14, 5098225), (22, 3244325), (25, 2855006), (35, 2039290), (50, 1427503), (55, 1297730), (70, 1019645), (77, 926950), (110, 648865), (154, 463475), (175, 407858), (275, 259546), (350, 203929), (385, 185390), (550, 129773), (770, 92695), (1925, 37078), (3850, 18539)]