75214580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5021}}^1$

素因数の和:5144

約数の個数: 48

約数和(自身を含む): 182238336

約数和(自身を除く): 107023756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 5021, 7490, 10042, 14980, 20084, 25105, 35147, 50210, 70294, 100420, 140588, 175735, 351470, 537247, 702940, 1074494, 2148988, 2686235, 3760729, 5372470, 7521458, 10744940, 15042916, 18803645, 37607290, 75214580]

約数ペア:

[(1, 75214580), (2, 37607290), (4, 18803645), (5, 15042916), (7, 10744940), (10, 7521458), (14, 5372470), (20, 3760729), (28, 2686235), (35, 2148988), (70, 1074494), (107, 702940), (140, 537247), (214, 351470), (428, 175735), (535, 140588), (749, 100420), (1070, 70294), (1498, 50210), (2140, 35147), (2996, 25105), (3745, 20084), (5021, 14980), (7490, 10042)]