111920620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4621}}^1$

素因数の和:4810

約数の個数: 48

約数和(自身を含む): 270220608

約数和(自身を除く): 158299988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 346, 692, 865, 1211, 1730, 2422, 3460, 4621, 4844, 6055, 9242, 12110, 18484, 23105, 24220, 32347, 46210, 64694, 92420, 129388, 161735, 323470, 646940, 799433, 1598866, 3197732, 3997165, 5596031, 7994330, 11192062, 15988660, 22384124, 27980155, 55960310, 111920620]

約数ペア:

[(1, 111920620), (2, 55960310), (4, 27980155), (5, 22384124), (7, 15988660), (10, 11192062), (14, 7994330), (20, 5596031), (28, 3997165), (35, 3197732), (70, 1598866), (140, 799433), (173, 646940), (346, 323470), (692, 161735), (865, 129388), (1211, 92420), (1730, 64694), (2422, 46210), (3460, 32347), (4621, 24220), (4844, 23105), (6055, 18484), (9242, 12110)]