12827500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{733}}^1$

素因数の和:764

約数の個数: 60

約数和(自身を含む): 32102224

約数和(自身を除く): 19274724

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, 733, 875, 1250, 1466, 1750, 2500, 2932, 3500, 3665, 4375, 5131, 7330, 8750, 10262, 14660, 17500, 18325, 20524, 25655, 36650, 51310, 73300, 91625, 102620, 128275, 183250, 256550, 366500, 458125, 513100, 641375, 916250, 1282750, 1832500, 2565500, 3206875, 6413750, 12827500]

約数ペア:

[(1, 12827500), (2, 6413750), (4, 3206875), (5, 2565500), (7, 1832500), (10, 1282750), (14, 916250), (20, 641375), (25, 513100), (28, 458125), (35, 366500), (50, 256550), (70, 183250), (100, 128275), (125, 102620), (140, 91625), (175, 73300), (250, 51310), (350, 36650), (500, 25655), (625, 20524), (700, 18325), (733, 17500), (875, 14660), (1250, 10262), (1466, 8750), (1750, 7330), (2500, 5131), (2932, 4375), (3500, 3665)]