102298075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 145740672

約数和(自身を除く): 43442597

約数列:

[1, 5, 11, 25, 41, 43, 55, 205, 211, 215, 275, 451, 473, 1025, 1055, 1075, 1763, 2255, 2321, 2365, 5275, 8651, 8815, 9073, 11275, 11605, 11825, 19393, 43255, 44075, 45365, 58025, 95161, 96965, 99803, 216275, 226825, 371993, 475805, 484825, 499015, 1859965, 2379025, 2495075, 4091923, 9299825, 20459615, 102298075]

約数ペア:

[(1, 102298075), (5, 20459615), (11, 9299825), (25, 4091923), (41, 2495075), (43, 2379025), (55, 1859965), (205, 499015), (211, 484825), (215, 475805), (275, 371993), (451, 226825), (473, 216275), (1025, 99803), (1055, 96965), (1075, 95161), (1763, 58025), (2255, 45365), (2321, 44075), (2365, 43255), (5275, 19393), (8651, 11825), (8815, 11605), (9073, 11275)]