54194500

素因数分解:

$2^2\times 5^3\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 119089152

約数和(自身を除く): 64894652

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 283, 383, 500, 566, 766, 1132, 1415, 1532, 1915, 2830, 3830, 5660, 7075, 7660, 9575, 14150, 19150, 28300, 35375, 38300, 47875, 70750, 95750, 108389, 141500, 191500, 216778, 433556, 541945, 1083890, 2167780, 2709725, 5419450, 10838900, 13548625, 27097250, 54194500]

約数ペア:

[(1, 54194500), (2, 27097250), (4, 13548625), (5, 10838900), (10, 5419450), (20, 2709725), (25, 2167780), (50, 1083890), (100, 541945), (125, 433556), (250, 216778), (283, 191500), (383, 141500), (500, 108389), (566, 95750), (766, 70750), (1132, 47875), (1415, 38300), (1532, 35375), (1915, 28300), (2830, 19150), (3830, 14150), (5660, 9575), (7075, 7660)]