42647250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 107692416

約数和(自身を除く): 65045166

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 125, 150, 202, 250, 303, 375, 505, 563, 606, 750, 1010, 1126, 1515, 1689, 2525, 2815, 3030, 3378, 5050, 5630, 7575, 8445, 12625, 14075, 15150, 16890, 25250, 28150, 37875, 42225, 56863, 70375, 75750, 84450, 113726, 140750, 170589, 211125, 284315, 341178, 422250, 568630, 852945, 1421575, 1705890, 2843150, 4264725, 7107875, 8529450, 14215750, 21323625, 42647250]

約数ペア:

[(1, 42647250), (2, 21323625), (3, 14215750), (5, 8529450), (6, 7107875), (10, 4264725), (15, 2843150), (25, 1705890), (30, 1421575), (50, 852945), (75, 568630), (101, 422250), (125, 341178), (150, 284315), (202, 211125), (250, 170589), (303, 140750), (375, 113726), (505, 84450), (563, 75750), (606, 70375), (750, 56863), (1010, 42225), (1126, 37875), (1515, 28150), (1689, 25250), (2525, 16890), (2815, 15150), (3030, 14075), (3378, 12625), (5050, 8445), (5630, 7575)]