102574220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{732673}}^1$

素因数の和:732689

約数の個数: 24

約数和(自身を含む): 246178464

約数和(自身を除く): 143604244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 732673, 1465346, 2930692, 3663365, 5128711, 7326730, 10257422, 14653460, 20514844, 25643555, 51287110, 102574220]

約数ペア:

[(1, 102574220), (2, 51287110), (4, 25643555), (5, 20514844), (7, 14653460), (10, 10257422), (14, 7326730), (20, 5128711), (28, 3663365), (35, 2930692), (70, 1465346), (140, 732673)]