1188250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{97}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 2614248

約数和(自身を除く): 1425998

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 97, 98, 125, 175, 194, 245, 250, 350, 485, 490, 679, 875, 970, 1225, 1358, 1750, 2425, 2450, 3395, 4753, 4850, 6125, 6790, 9506, 12125, 12250, 16975, 23765, 24250, 33950, 47530, 84875, 118825, 169750, 237650, 594125, 1188250]

約数ペア:

[(1, 1188250), (2, 594125), (5, 237650), (7, 169750), (10, 118825), (14, 84875), (25, 47530), (35, 33950), (49, 24250), (50, 23765), (70, 16975), (97, 12250), (98, 12125), (125, 9506), (175, 6790), (194, 6125), (245, 4850), (250, 4753), (350, 3395), (485, 2450), (490, 2425), (679, 1750), (875, 1358), (970, 1225)]