3027500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{173}}^1$

素因数の和:204

約数の個数: 60

約数和(自身を含む): 7610064

約数和(自身を除く): 4582564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 173, 175, 250, 346, 350, 500, 625, 692, 700, 865, 875, 1211, 1250, 1730, 1750, 2422, 2500, 3460, 3500, 4325, 4375, 4844, 6055, 8650, 8750, 12110, 17300, 17500, 21625, 24220, 30275, 43250, 60550, 86500, 108125, 121100, 151375, 216250, 302750, 432500, 605500, 756875, 1513750, 3027500]

約数ペア:

[(1, 3027500), (2, 1513750), (4, 756875), (5, 605500), (7, 432500), (10, 302750), (14, 216250), (20, 151375), (25, 121100), (28, 108125), (35, 86500), (50, 60550), (70, 43250), (100, 30275), (125, 24220), (140, 21625), (173, 17500), (175, 17300), (250, 12110), (346, 8750), (350, 8650), (500, 6055), (625, 4844), (692, 4375), (700, 4325), (865, 3500), (875, 3460), (1211, 2500), (1250, 2422), (1730, 1750)]