97300

素因数分解:

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

素因数の和:160

約数の個数: 36

約数和(自身を含む): 243040

約数和(自身を除く): 145740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 139, 140, 175, 278, 350, 556, 695, 700, 973, 1390, 1946, 2780, 3475, 3892, 4865, 6950, 9730, 13900, 19460, 24325, 48650, 97300]

約数ペア:

[(1, 97300), (2, 48650), (4, 24325), (5, 19460), (7, 13900), (10, 9730), (14, 6950), (20, 4865), (25, 3892), (28, 3475), (35, 2780), (50, 1946), (70, 1390), (100, 973), (139, 700), (140, 695), (175, 556), (278, 350)]