77499270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{937}}^1$

素因数の和:1869

約数の個数: 48

約数和(自身を含む): 201932640

約数和(自身を除く): 124433370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 919, 937, 1838, 1874, 2757, 2811, 4595, 4685, 5514, 5622, 8271, 8433, 9190, 9370, 13785, 14055, 16542, 16866, 27570, 28110, 41355, 42165, 82710, 84330, 861103, 1722206, 2583309, 4305515, 5166618, 7749927, 8611030, 12916545, 15499854, 25833090, 38749635, 77499270]

約数ペア:

[(1, 77499270), (2, 38749635), (3, 25833090), (5, 15499854), (6, 12916545), (9, 8611030), (10, 7749927), (15, 5166618), (18, 4305515), (30, 2583309), (45, 1722206), (90, 861103), (919, 84330), (937, 82710), (1838, 42165), (1874, 41355), (2757, 28110), (2811, 27570), (4595, 16866), (4685, 16542), (5514, 14055), (5622, 13785), (8271, 9370), (8433, 9190)]