99817980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5419}}^1$

素因数の和:5738

約数の個数: 48

約数和(自身を含む): 280452480

約数和(自身を除く): 180634500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 5419, 6140, 9210, 10838, 16257, 18420, 21676, 27095, 32514, 54190, 65028, 81285, 108380, 162570, 325140, 1663633, 3327266, 4990899, 6654532, 8318165, 9981798, 16636330, 19963596, 24954495, 33272660, 49908990, 99817980]

約数ペア:

[(1, 99817980), (2, 49908990), (3, 33272660), (4, 24954495), (5, 19963596), (6, 16636330), (10, 9981798), (12, 8318165), (15, 6654532), (20, 4990899), (30, 3327266), (60, 1663633), (307, 325140), (614, 162570), (921, 108380), (1228, 81285), (1535, 65028), (1842, 54190), (3070, 32514), (3684, 27095), (4605, 21676), (5419, 18420), (6140, 16257), (9210, 10838)]