70371250

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:3004

約数の個数: 40

約数和(自身を含む): 138893040

約数和(自身を除く): 68521790

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 625, 950, 1250, 2375, 2963, 4750, 5926, 11875, 14815, 23750, 29630, 56297, 74075, 112594, 148150, 281485, 370375, 562970, 740750, 1407425, 1851875, 2814850, 3703750, 7037125, 14074250, 35185625, 70371250]

約数ペア:

[(1, 70371250), (2, 35185625), (5, 14074250), (10, 7037125), (19, 3703750), (25, 2814850), (38, 1851875), (50, 1407425), (95, 740750), (125, 562970), (190, 370375), (250, 281485), (475, 148150), (625, 112594), (950, 74075), (1250, 56297), (2375, 29630), (2963, 23750), (4750, 14815), (5926, 11875)]