105982060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:970

約数の個数: 48

約数和(自身を含む): 230053824

約数和(自身を除く): 124071764

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 197, 370, 394, 727, 740, 788, 985, 1454, 1970, 2908, 3635, 3940, 7270, 7289, 14540, 14578, 26899, 29156, 36445, 53798, 72890, 107596, 134495, 143219, 145780, 268990, 286438, 537980, 572876, 716095, 1432190, 2864380, 5299103, 10598206, 21196412, 26495515, 52991030, 105982060]

約数ペア:

[(1, 105982060), (2, 52991030), (4, 26495515), (5, 21196412), (10, 10598206), (20, 5299103), (37, 2864380), (74, 1432190), (148, 716095), (185, 572876), (197, 537980), (370, 286438), (394, 268990), (727, 145780), (740, 143219), (788, 134495), (985, 107596), (1454, 72890), (1970, 53798), (2908, 36445), (3635, 29156), (3940, 26899), (7270, 14578), (7289, 14540)]