121047500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{6917}}^1$

素因数の和:6948

約数の個数: 60

約数和(自身を含む): 302565648

約数和(自身を除く): 181518148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 625, 700, 875, 1250, 1750, 2500, 3500, 4375, 6917, 8750, 13834, 17500, 27668, 34585, 48419, 69170, 96838, 138340, 172925, 193676, 242095, 345850, 484190, 691700, 864625, 968380, 1210475, 1729250, 2420950, 3458500, 4323125, 4841900, 6052375, 8646250, 12104750, 17292500, 24209500, 30261875, 60523750, 121047500]

約数ペア:

[(1, 121047500), (2, 60523750), (4, 30261875), (5, 24209500), (7, 17292500), (10, 12104750), (14, 8646250), (20, 6052375), (25, 4841900), (28, 4323125), (35, 3458500), (50, 2420950), (70, 1729250), (100, 1210475), (125, 968380), (140, 864625), (175, 691700), (250, 484190), (350, 345850), (500, 242095), (625, 193676), (700, 172925), (875, 138340), (1250, 96838), (1750, 69170), (2500, 48419), (3500, 34585), (4375, 27668), (6917, 17500), (8750, 13834)]