106212680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2729}}^1$

素因数の和:2886

約数の個数: 64

約数和(自身を含む): 275184000

約数和(自身を除く): 168971320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 139, 140, 278, 280, 556, 695, 973, 1112, 1390, 1946, 2729, 2780, 3892, 4865, 5458, 5560, 7784, 9730, 10916, 13645, 19103, 19460, 21832, 27290, 38206, 38920, 54580, 76412, 95515, 109160, 152824, 191030, 379331, 382060, 758662, 764120, 1517324, 1896655, 2655317, 3034648, 3793310, 5310634, 7586620, 10621268, 13276585, 15173240, 21242536, 26553170, 53106340, 106212680]

約数ペア:

[(1, 106212680), (2, 53106340), (4, 26553170), (5, 21242536), (7, 15173240), (8, 13276585), (10, 10621268), (14, 7586620), (20, 5310634), (28, 3793310), (35, 3034648), (40, 2655317), (56, 1896655), (70, 1517324), (139, 764120), (140, 758662), (278, 382060), (280, 379331), (556, 191030), (695, 152824), (973, 109160), (1112, 95515), (1390, 76412), (1946, 54580), (2729, 38920), (2780, 38206), (3892, 27290), (4865, 21832), (5458, 19460), (5560, 19103), (7784, 13645), (9730, 10916)]