100296880

素因数分解:

$2^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3613}}^1$

素因数の和:3973

約数の個数: 40

約数和(自身を含む): 233926992

約数和(自身を除く): 133630112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 347, 694, 1388, 1735, 2776, 3470, 3613, 5552, 6940, 7226, 13880, 14452, 18065, 27760, 28904, 36130, 57808, 72260, 144520, 289040, 1253711, 2507422, 5014844, 6268555, 10029688, 12537110, 20059376, 25074220, 50148440, 100296880]

約数ペア:

[(1, 100296880), (2, 50148440), (4, 25074220), (5, 20059376), (8, 12537110), (10, 10029688), (16, 6268555), (20, 5014844), (40, 2507422), (80, 1253711), (347, 289040), (694, 144520), (1388, 72260), (1735, 57808), (2776, 36130), (3470, 28904), (3613, 27760), (5552, 18065), (6940, 14452), (7226, 13880)]