29231600

素因数分解:

$2^4\times 5^2\times {\mathrm{73079}}^1$

素因数の和:73097

約数の個数: 30

約数和(自身を含む): 70229880

約数和(自身を除く): 40998280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 73079, 146158, 292316, 365395, 584632, 730790, 1169264, 1461580, 1826975, 2923160, 3653950, 5846320, 7307900, 14615800, 29231600]

約数ペア:

[(1, 29231600), (2, 14615800), (4, 7307900), (5, 5846320), (8, 3653950), (10, 2923160), (16, 1826975), (20, 1461580), (25, 1169264), (40, 730790), (50, 584632), (80, 365395), (100, 292316), (200, 146158), (400, 73079)]