102282920

素因数分解:

$2^3\times 5^1\times {\mathrm{937}}^1\times {\mathrm{2729}}^1$

素因数の和:3677

約数の個数: 32

約数和(自身を含む): 230466600

約数和(自身を除く): 128183680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 937, 1874, 2729, 3748, 4685, 5458, 7496, 9370, 10916, 13645, 18740, 21832, 27290, 37480, 54580, 109160, 2557073, 5114146, 10228292, 12785365, 20456584, 25570730, 51141460, 102282920]

約数ペア:

[(1, 102282920), (2, 51141460), (4, 25570730), (5, 20456584), (8, 12785365), (10, 10228292), (20, 5114146), (40, 2557073), (937, 109160), (1874, 54580), (2729, 37480), (3748, 27290), (4685, 21832), (5458, 18740), (7496, 13645), (9370, 10916)]