139235000

素因数分解:

$2^3\times 5^4\times {\mathrm{27847}}^1$

素因数の和:27873

約数の個数: 40

約数和(自身を含む): 326239320

約数和(自身を除く): 187004320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 27847, 55694, 111388, 139235, 222776, 278470, 556940, 696175, 1113880, 1392350, 2784700, 3480875, 5569400, 6961750, 13923500, 17404375, 27847000, 34808750, 69617500, 139235000]

約数ペア:

[(1, 139235000), (2, 69617500), (4, 34808750), (5, 27847000), (8, 17404375), (10, 13923500), (20, 6961750), (25, 5569400), (40, 3480875), (50, 2784700), (100, 1392350), (125, 1113880), (200, 696175), (250, 556940), (500, 278470), (625, 222776), (1000, 139235), (1250, 111388), (2500, 55694), (5000, 27847)]