99993250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{57139}}^1$

素因数の和:57163

約数の個数: 32

約数和(自身を含む): 213932160

約数和(自身を除く): 113938910

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 57139, 114278, 285695, 399973, 571390, 799946, 1428475, 1999865, 2856950, 3999730, 7142375, 9999325, 14284750, 19998650, 49996625, 99993250]

約数ペア:

[(1, 99993250), (2, 49996625), (5, 19998650), (7, 14284750), (10, 9999325), (14, 7142375), (25, 3999730), (35, 2856950), (50, 1999865), (70, 1428475), (125, 799946), (175, 571390), (250, 399973), (350, 285695), (875, 114278), (1750, 57139)]