10541900

素因数分解:

$2^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:674

約数の個数: 36

約数和(自身を含む): 23019360

約数和(自身を除く): 12477460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 271, 389, 542, 778, 1084, 1355, 1556, 1945, 2710, 3890, 5420, 6775, 7780, 9725, 13550, 19450, 27100, 38900, 105419, 210838, 421676, 527095, 1054190, 2108380, 2635475, 5270950, 10541900]

約数ペア:

[(1, 10541900), (2, 5270950), (4, 2635475), (5, 2108380), (10, 1054190), (20, 527095), (25, 421676), (50, 210838), (100, 105419), (271, 38900), (389, 27100), (542, 19450), (778, 13550), (1084, 9725), (1355, 7780), (1556, 6775), (1945, 5420), (2710, 3890)]