6808550

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{397}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 14805600

約数和(自身を除く): 7997050

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 397, 490, 686, 794, 1225, 1715, 1985, 2450, 2779, 3430, 3970, 5558, 8575, 9925, 13895, 17150, 19453, 19850, 27790, 38906, 69475, 97265, 136171, 138950, 194530, 272342, 486325, 680855, 972650, 1361710, 3404275, 6808550]

約数ペア:

[(1, 6808550), (2, 3404275), (5, 1361710), (7, 972650), (10, 680855), (14, 486325), (25, 272342), (35, 194530), (49, 138950), (50, 136171), (70, 97265), (98, 69475), (175, 38906), (245, 27790), (343, 19850), (350, 19453), (397, 17150), (490, 13895), (686, 9925), (794, 8575), (1225, 5558), (1715, 3970), (1985, 3430), (2450, 2779)]