85298500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{24371}}^1$

素因数の和:24397

約数の個数: 48

約数和(自身を含む): 212913792

約数和(自身を除く): 127615292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 24371, 48742, 97484, 121855, 170597, 243710, 341194, 487420, 609275, 682388, 852985, 1218550, 1705970, 2437100, 3046375, 3411940, 4264925, 6092750, 8529850, 12185500, 17059700, 21324625, 42649250, 85298500]

約数ペア:

[(1, 85298500), (2, 42649250), (4, 21324625), (5, 17059700), (7, 12185500), (10, 8529850), (14, 6092750), (20, 4264925), (25, 3411940), (28, 3046375), (35, 2437100), (50, 1705970), (70, 1218550), (100, 852985), (125, 682388), (140, 609275), (175, 487420), (250, 341194), (350, 243710), (500, 170597), (700, 121855), (875, 97484), (1750, 48742), (3500, 24371)]