85267500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11369}}^1$

素因数の和:11396

約数の個数: 60

約数和(自身を含む): 248639160

約数和(自身を除く): 163371660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 7500, 11369, 22738, 34107, 45476, 56845, 68214, 113690, 136428, 170535, 227380, 284225, 341070, 568450, 682140, 852675, 1136900, 1421125, 1705350, 2842250, 3410700, 4263375, 5684500, 7105625, 8526750, 14211250, 17053500, 21316875, 28422500, 42633750, 85267500]

約数ペア:

[(1, 85267500), (2, 42633750), (3, 28422500), (4, 21316875), (5, 17053500), (6, 14211250), (10, 8526750), (12, 7105625), (15, 5684500), (20, 4263375), (25, 3410700), (30, 2842250), (50, 1705350), (60, 1421125), (75, 1136900), (100, 852675), (125, 682140), (150, 568450), (250, 341070), (300, 284225), (375, 227380), (500, 170535), (625, 136428), (750, 113690), (1250, 68214), (1500, 56845), (1875, 45476), (2500, 34107), (3750, 22738), (7500, 11369)]