54012250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 108501120

約数和(自身を除く): 54488870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 95, 125, 137, 166, 190, 250, 274, 415, 475, 685, 830, 950, 1370, 1577, 2075, 2375, 2603, 3154, 3425, 4150, 4750, 5206, 6850, 7885, 10375, 11371, 13015, 15770, 17125, 20750, 22742, 26030, 34250, 39425, 56855, 65075, 78850, 113710, 130150, 197125, 216049, 284275, 325375, 394250, 432098, 568550, 650750, 1080245, 1421375, 2160490, 2842750, 5401225, 10802450, 27006125, 54012250]

約数ペア:

[(1, 54012250), (2, 27006125), (5, 10802450), (10, 5401225), (19, 2842750), (25, 2160490), (38, 1421375), (50, 1080245), (83, 650750), (95, 568550), (125, 432098), (137, 394250), (166, 325375), (190, 284275), (250, 216049), (274, 197125), (415, 130150), (475, 113710), (685, 78850), (830, 65075), (950, 56855), (1370, 39425), (1577, 34250), (2075, 26030), (2375, 22742), (2603, 20750), (3154, 17125), (3425, 15770), (4150, 13015), (4750, 11371), (5206, 10375), (6850, 7885)]