34042750

素因数分解:

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

素因数の和:435

約数の個数: 64

約数和(自身を含む): 74505600

約数和(自身を除く): 40462850

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 343, 350, 397, 490, 686, 794, 875, 1225, 1715, 1750, 1985, 2450, 2779, 3430, 3970, 5558, 6125, 8575, 9925, 12250, 13895, 17150, 19453, 19850, 27790, 38906, 42875, 49625, 69475, 85750, 97265, 99250, 136171, 138950, 194530, 272342, 347375, 486325, 680855, 694750, 972650, 1361710, 2431625, 3404275, 4863250, 6808550, 17021375, 34042750]

約数ペア:

[(1, 34042750), (2, 17021375), (5, 6808550), (7, 4863250), (10, 3404275), (14, 2431625), (25, 1361710), (35, 972650), (49, 694750), (50, 680855), (70, 486325), (98, 347375), (125, 272342), (175, 194530), (245, 138950), (250, 136171), (343, 99250), (350, 97265), (397, 85750), (490, 69475), (686, 49625), (794, 42875), (875, 38906), (1225, 27790), (1715, 19850), (1750, 19453), (1985, 17150), (2450, 13895), (2779, 12250), (3430, 9925), (3970, 8575), (5558, 6125)]