101469040

素因数分解:

$2^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3163}}^1$

素因数の和:3577

約数の個数: 40

約数和(自身を含む): 236578608

約数和(自身を除く): 135109568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401, 802, 1604, 2005, 3163, 3208, 4010, 6326, 6416, 8020, 12652, 15815, 16040, 25304, 31630, 32080, 50608, 63260, 126520, 253040, 1268363, 2536726, 5073452, 6341815, 10146904, 12683630, 20293808, 25367260, 50734520, 101469040]

約数ペア:

[(1, 101469040), (2, 50734520), (4, 25367260), (5, 20293808), (8, 12683630), (10, 10146904), (16, 6341815), (20, 5073452), (40, 2536726), (80, 1268363), (401, 253040), (802, 126520), (1604, 63260), (2005, 50608), (3163, 32080), (3208, 31630), (4010, 25304), (6326, 16040), (6416, 15815), (8020, 12652)]